Class XI Biology Notes Chapter 2 Biological Classification
68 views
25 slides
Nov 22, 2024
Slide 1 of 25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
About This Presentation
Chapter 2 focuses on the biological classification system, explaining how living organisms are categorized into groups based on similarities and differences. It introduces the five-kingdom classification proposed by Whittaker, covering kingdoms Monera, Protista, Fungi, Plantae, and Animalia. The cha...
Slide Content
EXEMPLAR
SOLUTIONSSOLUTIONS SOLUTIONS
Biology
For Revised Syllabus Session 2024-25Artham
Resource Material
11
Powered by
Class
Chapter 2: Biological Classification
SOLUTIONSSOLUTIONS SOLUTIONS
Biology
For Revised Syllabus Session 2024-25Artham
Resource Material
11
Powered by
Class
Chapter 2: Biological Classification
Chapter 2
Biological Classification.
MULTIPLE CHOICE QUESTIONS
1. All eukaryotic unicellular organisms belong to
a. Monera
b. Protista
c. Fungi
d. Bacteria
Solution:
Option
b is the answer.
2. The five-kingdom classification was proposed by
a. R.H. Whittaker
b. C.Linnaeus
c. A. Roxberg
d. Virchow
Solution:
Option (a) is the answer.
3. Organisms living in salty areas are called as
a. Methanogens
b. Halophiles
c. Heliophytes
d. Thermoacidophiles
Solution:
Option (b) is the answer.
4. Naked cytoplasm, multinucleated and saprophytic is
the characteristics of
a. Monera
b. Protista
c. Fungi
d. Slime moulds
Solution:
Option (d) is the answer.
5. An association between roots of higher plants and fungi is called
a. Lichen
b. Fern
c. Mycorrhiza
d. BGA
Solution:
Option (c) is the answer.
6. A dikaryon is formed when
a. Meiosis is arrested
b. The two haploid cells do not fuse immediately
c. Cytoplasm does not fuse
Biological Classification.
MULTIPLE CHOICE QUESTIONS
1. All eukaryotic unicellular organisms belong to
a. Monera
b. Protista
c. Fungi
d. Bacteria
Solution:
Option
b is the answer.
2. The five-kingdom classification was proposed by
a. R.H. Whittaker
b. C.Linnaeus
c. A. Roxberg
d. Virchow
Solution:
Option (a) is the answer.
3. Organisms living in salty areas are called as
a. Methanogens
b. Halophiles
c. Heliophytes
d. Thermoacidophiles
Solution:
Option (b) is the answer.
4. Naked cytoplasm, multinucleated and saprophytic is
the characteristics of
a. Monera
b. Protista
c. Fungi
d. Slime moulds
Solution:
Option (d) is the answer.
5. An association between roots of higher plants and fungi is called
a. Lichen
b. Fern
c. Mycorrhiza
d. BGA
Solution:
Option (c) is the answer.
6. A dikaryon is formed when
a. Meiosis is arrested
b. The two haploid cells do not fuse immediately
c. Cytoplasm does not fuse
d. None of the above
Solution:
Option (b) is the answer.
7. Contagium vivum fluidum was proposed by
a. D.J. Ivanowsky
b. M.W. Beijerinek
c. Stanley
d. Robert Hook
Solution:
Option (b) is the answer.
8. Associations between Mycobiont and Phycobiont are found in
a. Mycorrhiza
b. Root
c. Lichens
d. BGA
Solution:
Option (c) is the answer.
9. Difference between Virus and Viroid is
a. Absence of protein coat in viroid but present in virus
b. Presence of low molecular weight RNA in the virus but absent in viroid
c. Both a and b
d. None of the above
Solution:
Option (a) is the answer.
10. With respect to fungal sexual cycle, choose the correct sequence of
events
a. Karyogamy, Plasmogamy and Meiosis
b. Meiosis, Plasmogamy and Karyogamy
c. Plasmogamy, Karyogamy and Meiosis
d. Meiosis, Karyogamy and Plasmogamy
Solution:
Option (c) is the answer.
11. Viruses are non-cellular organisms but replicate themselves once they infect
the host cell. To which of the following kingdom do viruses belong to?
a. Monera
b. Protista
c. Fungi
d. None of the above
Solution:
Option (d) is the answer.
Solution:
Option (b) is the answer.
7. Contagium vivum fluidum was proposed by
a. D.J. Ivanowsky
b. M.W. Beijerinek
c. Stanley
d. Robert Hook
Solution:
Option (b) is the answer.
8. Associations between Mycobiont and Phycobiont are found in
a. Mycorrhiza
b. Root
c. Lichens
d. BGA
Solution:
Option (c) is the answer.
9. Difference between Virus and Viroid is
a. Absence of protein coat in viroid but present in virus
b. Presence of low molecular weight RNA in the virus but absent in viroid
c. Both a and b
d. None of the above
Solution:
Option (a) is the answer.
10. With respect to fungal sexual cycle, choose the correct sequence of
events
a. Karyogamy, Plasmogamy and Meiosis
b. Meiosis, Plasmogamy and Karyogamy
c. Plasmogamy, Karyogamy and Meiosis
d. Meiosis, Karyogamy and Plasmogamy
Solution:
Option (c) is the answer.
11. Viruses are non-cellular organisms but replicate themselves once they infect
the host cell. To which of the following kingdom do viruses belong to?
a. Monera
b. Protista
c. Fungi
d. None of the above
Solution:
Option (d) is the answer.
12.
Members of Phycomycetes are found in
i. Aquatic habitats
ii. On decaying wood
iii. Moist and damp places
iv. As obligate parasites on plants
Choose from the following options
a. None of the above
b.
Iand iv
c. ii and iii
d. All of the above
Solution:
Option (d) is the answer.
VERY SHORT ANSWER TYPE QUESTIONS
1. What is the principle underlying the use of cyanobacteria in agricultural fields for crop
improvement?
Solution:
Cyanobacteria are capable of fixing nitrogen with the help of specialised cells called the heterocyst.
They enrich the soil fertility. Hence BGA’s are used in agricultural fields. E.g. Colonies of Nostoc and
Anabaena grow in Paddy field.
2. Suppose you accidentally find an old preserved permanent slide without a label. In your effort
to identify it, you place the slide under the
microscope and observe the following features:-
a. Unicellular
b. Well defined nucleus
c. Biflagellate–one flagellum lying longitudinally and the other transversely.
What would you identify it as? Can you name the kingdom it belongs to?
Solution:
According to the listed features,the organism must be a dinoflagellate. All the eukaryotic unicellular
organism belonging to the kingdom Protista.
3. How is the five-kingdom classification advantageous over the two kingdom classification?
Solution:
Two kingdom classifications did not distinguish between the prokaryotes and eukaryotes
They did not distinguish between unicellular and multicellular organisms
They also did not distinguish between autotrophic/photosynthetic and heterotrophic/non-photosynthetic
organisms.
4. Polluted water bodies have usually a
very high abundance of plants like Nostoc and Oscillitoria.
Give reasons.
Solution:
Polluted water bodies are rich in nutrients especially in nitrogen content which provides favourable
condition to algae like Nostoc and Oscillotoria to bloom in the water bodies.
5. Are chemosynthetic bacteria-autotrophic or heterotrophic?
Members of Phycomycetes are found in
i. Aquatic habitats
ii. On decaying wood
iii. Moist and damp places
iv. As obligate parasites on plants
Choose from the following options
a. None of the above
b.
Iand iv
c. ii and iii
d. All of the above
Solution:
Option (d) is the answer.
VERY SHORT ANSWER TYPE QUESTIONS
1. What is the principle underlying the use of cyanobacteria in agricultural fields for crop
improvement?
Solution:
Cyanobacteria are capable of fixing nitrogen with the help of specialised cells called the heterocyst.
They enrich the soil fertility. Hence BGA’s are used in agricultural fields. E.g. Colonies of Nostoc and
Anabaena grow in Paddy field.
2. Suppose you accidentally find an old preserved permanent slide without a label. In your effort
to identify it, you place the slide under the
microscope and observe the following features:-
a. Unicellular
b. Well defined nucleus
c. Biflagellate–one flagellum lying longitudinally and the other transversely.
What would you identify it as? Can you name the kingdom it belongs to?
Solution:
According to the listed features,the organism must be a dinoflagellate. All the eukaryotic unicellular
organism belonging to the kingdom Protista.
3. How is the five-kingdom classification advantageous over the two kingdom classification?
Solution:
Two kingdom classifications did not distinguish between the prokaryotes and eukaryotes
They did not distinguish between unicellular and multicellular organisms
They also did not distinguish between autotrophic/photosynthetic and heterotrophic/non-photosynthetic
organisms.
4. Polluted water bodies have usually a
very high abundance of plants like Nostoc and Oscillitoria.
Give reasons.
Solution:
Polluted water bodies are rich in nutrients especially in nitrogen content which provides favourable
condition to algae like Nostoc and Oscillotoria to bloom in the water bodies.
5. Are chemosynthetic bacteria-autotrophic or heterotrophic?
Solution:
Chemosynthetic bacteria are autotrophic. They gain energy for the synthesis of foodby oxidising
inorganic substances.
6. The common name of pea is simpler than its botanical (scientific) name Pisum sativum. Why
then is the simpler common name not used instead of the complex scientific/ botanical name in
biology?
Solution:
Pea is known by different names in different countries. So instead of calling a
variety of names,
scientific names are provided which are same in the world throughout. It is worldwide standardization of
name.
7. A virus is considered as a living organism and an obligate parasite when inside a host cell. But
the
virus is not classified along with bacteria or fungi. What are the characters of the
virus that
are similar to non-living objects?
Solution:
1.Viruses have no complete cellularstructure.
2.Don’t show growth, division, metabolism and lack respiration.
3. High specific gravity
4.Don’tfollow Robert Koch’s postulate
5.Cannot be grown under “in vitro” condition.
8. In the five-kingdom system of Whittaker, how many kingdoms are eukaryotes?
Solution:
Eukaryotes are the organisms whose nucleus and cell is bounded by a
membrane.Four kingdoms have
eukaryotic organisms-a) Protista b) Fungi c) Plantae d)Animalia.
SHORT ANSWER TYPE QUESTIONS
1. Diatoms are also called as ‘pearls of the
ocean’, why? What is diatomaceous
earth?
Solution:
Diatoms are majorly phytoplankton’s which are the chief producers of ocean. Hence known as “pearls of
oceans”
2. There is a myth that immediately after heavy rains in forest, mushrooms appear in large
number and make a very large ring or circle, which may be several metres in diameter. These are
called ‘Fairy rings’. Can you explain this myth of fairy rings in biological terms?
Solution:
This naturally occurring ring or arch of mushrooms, occurring as a common turf disease, is identified as
large dead rings or arch of grass in lawns during the spring or summer and is known as a ‘fairy rings’.
3. Neurospora -an ascomycetes fungus has been used as a biological tool to understand the
mechanism of plant genetics much in the same way as Drosophila has been used to study animal
genetics. What makes Neurospora so important as a genetic tool?
Solution:
Chemosynthetic bacteria are autotrophic. They gain energy for the synthesis of foodby oxidising
inorganic substances.
6. The common name of pea is simpler than its botanical (scientific) name Pisum sativum. Why
then is the simpler common name not used instead of the complex scientific/ botanical name in
biology?
Solution:
Pea is known by different names in different countries. So instead of calling a
variety of names,
scientific names are provided which are same in the world throughout. It is worldwide standardization of
name.
7. A virus is considered as a living organism and an obligate parasite when inside a host cell. But
the
virus is not classified along with bacteria or fungi. What are the characters of the
virus that
are similar to non-living objects?
Solution:
1.Viruses have no complete cellularstructure.
2.Don’t show growth, division, metabolism and lack respiration.
3. High specific gravity
4.Don’tfollow Robert Koch’s postulate
5.Cannot be grown under “in vitro” condition.
8. In the five-kingdom system of Whittaker, how many kingdoms are eukaryotes?
Solution:
Eukaryotes are the organisms whose nucleus and cell is bounded by a
membrane.Four kingdoms have
eukaryotic organisms-a) Protista b) Fungi c) Plantae d)Animalia.
SHORT ANSWER TYPE QUESTIONS
1. Diatoms are also called as ‘pearls of the
ocean’, why? What is diatomaceous
earth?
Solution:
Diatoms are majorly phytoplankton’s which are the chief producers of ocean. Hence known as “pearls of
oceans”
2. There is a myth that immediately after heavy rains in forest, mushrooms appear in large
number and make a very large ring or circle, which may be several metres in diameter. These are
called ‘Fairy rings’. Can you explain this myth of fairy rings in biological terms?
Solution:
This naturally occurring ring or arch of mushrooms, occurring as a common turf disease, is identified as
large dead rings or arch of grass in lawns during the spring or summer and is known as a ‘fairy rings’.
3. Neurospora -an ascomycetes fungus has been used as a biological tool to understand the
mechanism of plant genetics much in the same way as Drosophila has been used to study animal
genetics. What makes Neurospora so important as a genetic tool?
Solution:
Neurospora
is used as a genetic tool because
Fastest
growing in vitro can be grown in minimal media.
• Due
to its haploid nature it can express both dominant as well as recessive traits.
• Analysis
of genetic combination is facilitated by the ordered sequence of the products in the form of
eight
ascospores
4
. Cyanobacteria and heterotrophic bacteria have been clubbed together in Eubacteria of
kingdom
Monera as per the “Five Kingdom Classification” even though the two are vastly
different
from each other. Is this grouping of the two types of taxa in the same kingdom justified?
If
so, why?
Solution:
Cyano
bacteria synthesis their food and they are autotrophic. Heterotrophic bacteria depend on other
organisms
for their food. Both Cyanobacteria and heterotrophic bacteria are categorised under
Eubacteria
of kingdom Monera. Therefore the classification according to the cellular structure is
justified
.
5
. At a stage of their cycle, ascomycetes fungi produce the fruiting bodies like apothecium,
perithecium
or cleistothecium. How are these three types of fruiting bodies different from each
other?
Solution:
Apothecium:
It’s a saucer or cup-shaped, open fruiting body. Perithecium: Flask shaped fruiting body.
With
an opening lid called the ostiole.Cleistothecium: It’s a closed spherical structure. Ostiole is absent.
6
. What observable features in Trypanosoma would make you classify it under kingdom Protista?
Solution:
Trypan
osoma is a unicellular eukaryotic organism.
Locomotion
is facilitated by flagella.
Method
of reproduction is asexual.
The
reserve food material is present in the form of granules.
7
. Fungi are cosmopolitan. Write the role of fungi in your daily life.
Solution:
Used
in the brewery and baking industry: Saccharomyces cerivesea is used. Under anaerobic conditions
process
of fermentation takes place which releases ethanol and CO2. The release of CO2 helps the
dough
to rise. Fungi are used as biological control agents: Soil inhabiting fungus Trichoderma kills
Pythium
fungus known to cause root rot.
LONG
ANSWER TYPE QUESTIONS
1
. Algae are known to reproduce asexually by a variety of spores under different environmental
conditions
. Name these spores and the conditions under which they are produced.
Solution:
Zoospores
are thin-walled spores that are motile and flagellated. They are produced under favourable
conditions
Aplanospores
are thin-walled non-motile spores and produced under unfavourable condition.
Hypnospores
are thick-walled spores and produced under unfavourable condition.
is used as a genetic tool because
Fastest
growing in vitro can be grown in minimal media.
• Due
to its haploid nature it can express both dominant as well as recessive traits.
• Analysis
of genetic combination is facilitated by the ordered sequence of the products in the form of
eight
ascospores
4
. Cyanobacteria and heterotrophic bacteria have been clubbed together in Eubacteria of
kingdom
Monera as per the “Five Kingdom Classification” even though the two are vastly
different
from each other. Is this grouping of the two types of taxa in the same kingdom justified?
If
so, why?
Solution:
Cyano
bacteria synthesis their food and they are autotrophic. Heterotrophic bacteria depend on other
organisms
for their food. Both Cyanobacteria and heterotrophic bacteria are categorised under
Eubacteria
of kingdom Monera. Therefore the classification according to the cellular structure is
justified
.
5
. At a stage of their cycle, ascomycetes fungi produce the fruiting bodies like apothecium,
perithecium
or cleistothecium. How are these three types of fruiting bodies different from each
other?
Solution:
Apothecium:
It’s a saucer or cup-shaped, open fruiting body. Perithecium: Flask shaped fruiting body.
With
an opening lid called the ostiole.Cleistothecium: It’s a closed spherical structure. Ostiole is absent.
6
. What observable features in Trypanosoma would make you classify it under kingdom Protista?
Solution:
Trypan
osoma is a unicellular eukaryotic organism.
Locomotion
is facilitated by flagella.
Method
of reproduction is asexual.
The
reserve food material is present in the form of granules.
7
. Fungi are cosmopolitan. Write the role of fungi in your daily life.
Solution:
Used
in the brewery and baking industry: Saccharomyces cerivesea is used. Under anaerobic conditions
process
of fermentation takes place which releases ethanol and CO2. The release of CO2 helps the
dough
to rise. Fungi are used as biological control agents: Soil inhabiting fungus Trichoderma kills
Pythium
fungus known to cause root rot.
LONG
ANSWER TYPE QUESTIONS
1
. Algae are known to reproduce asexually by a variety of spores under different environmental
conditions
. Name these spores and the conditions under which they are produced.
Solution:
Zoospores
are thin-walled spores that are motile and flagellated. They are produced under favourable
conditions
Aplanospores
are thin-walled non-motile spores and produced under unfavourable condition.
Hypnospores
are thick-walled spores and produced under unfavourable condition.
Akinites
are from the vegetative cells, thick cell wall. It is formed under unfavourable condition.
Hormogonia are the fragments of filaments formed due to breakage of thallus due to the formation of
mucilaginous filled necridia. It is formed under unfavourable condition.
2. Apart from chlorophyll, algae have several other pigments in their chloroplast. What pigments
are found in blue-green, red and brown algae that are responsible for their characteristic colours?
Solution:
Blue-green algae phycocyanin and r-phycoerythrin pigments are present beside chlorophyll a
Bro
wn algae possess chlorophyll a, c, carotenoids and xanthophylls. They are olive green in colour.
Red algae possess chlorophyll a, d and phycoerythrin in their body
3. Make a list of algae and fungi that have commercial value as a
source of food, chemicals,
medicines and fodder.
Solution:
1. Importance of algae
Algae is used as food in many species like Porphyra, laminaria etc. Chlorella and spirulina
are
unicellular algae rich in protein
Some kind of marine algae produce a large number
of hydrocolloids and used commercially. Example
like agar obtained from delirium and gracilaria are used to grow microbes in ice-creams.
2. Importance of fungi
There are edible fungi like mushrooms
Ye
ast is used in the [production of alcohol and also for fermenting malted cereals juices to produce
ethanol.
Cyclosporin A is an immunosuppressive agent in organ transplant patients.
Statins are produced by Monascus purpureus and used as a blood-cholesterol reducing agent.
4. ‘Peat’ is an important source of domestic fuel in several countries. How is ‘peat’ formed in
nature?
Solution:
Peat is formed from the wetland vegetation especially from the Sphagnum (bog moss).
Sphagnum likes to grow in acidic nature in the bog, due
to the acidity the complete degradation of the
cell could not take place due to the presence of less number of bacteria. Sphagnum uptakes water from
the dead hyaline pores and
holds a great amount of water. Due to the fossilization of Sphagnum, Peat is
formed.
5. Biological classification is a dynamic and ever-evolving phenomenon which keeps changing with
our understanding of life forms. Justify the statement taking any two examples.
Solution:
C. Linnaeus classified the organisms based on
morphological characters like Plantae and Animalia.
But it was not sufficient as there were certain organisms claimed by both botanist and zoologist. Later
R.H. Whittaker proposed five kingdom classification system. Euglena and slime moulds were given
place under kingdom Protista. Blue-green algae and bacteria were been placed under Monera. In 1977
Carl Woese proposed six kingdom classification. In this classification,
the Kingdom Monera was split
into two more domains i.e. Eubacteria and Archebacteria this was done based on
some major differences
in the cell wall.
Many more organisms like virus, viroids and prions are there without being classified
are from the vegetative cells, thick cell wall. It is formed under unfavourable condition.
Hormogonia are the fragments of filaments formed due to breakage of thallus due to the formation of
mucilaginous filled necridia. It is formed under unfavourable condition.
2. Apart from chlorophyll, algae have several other pigments in their chloroplast. What pigments
are found in blue-green, red and brown algae that are responsible for their characteristic colours?
Solution:
Blue-green algae phycocyanin and r-phycoerythrin pigments are present beside chlorophyll a
Bro
wn algae possess chlorophyll a, c, carotenoids and xanthophylls. They are olive green in colour.
Red algae possess chlorophyll a, d and phycoerythrin in their body
3. Make a list of algae and fungi that have commercial value as a
source of food, chemicals,
medicines and fodder.
Solution:
1. Importance of algae
Algae is used as food in many species like Porphyra, laminaria etc. Chlorella and spirulina
are
unicellular algae rich in protein
Some kind of marine algae produce a large number
of hydrocolloids and used commercially. Example
like agar obtained from delirium and gracilaria are used to grow microbes in ice-creams.
2. Importance of fungi
There are edible fungi like mushrooms
Ye
ast is used in the [production of alcohol and also for fermenting malted cereals juices to produce
ethanol.
Cyclosporin A is an immunosuppressive agent in organ transplant patients.
Statins are produced by Monascus purpureus and used as a blood-cholesterol reducing agent.
4. ‘Peat’ is an important source of domestic fuel in several countries. How is ‘peat’ formed in
nature?
Solution:
Peat is formed from the wetland vegetation especially from the Sphagnum (bog moss).
Sphagnum likes to grow in acidic nature in the bog, due
to the acidity the complete degradation of the
cell could not take place due to the presence of less number of bacteria. Sphagnum uptakes water from
the dead hyaline pores and
holds a great amount of water. Due to the fossilization of Sphagnum, Peat is
formed.
5. Biological classification is a dynamic and ever-evolving phenomenon which keeps changing with
our understanding of life forms. Justify the statement taking any two examples.
Solution:
C. Linnaeus classified the organisms based on
morphological characters like Plantae and Animalia.
But it was not sufficient as there were certain organisms claimed by both botanist and zoologist. Later
R.H. Whittaker proposed five kingdom classification system. Euglena and slime moulds were given
place under kingdom Protista. Blue-green algae and bacteria were been placed under Monera. In 1977
Carl Woese proposed six kingdom classification. In this classification,
the Kingdom Monera was split
into two more domains i.e. Eubacteria and Archebacteria this was done based on
some major differences
in the cell wall.
Many more organisms like virus, viroids and prions are there without being classified
under any kingdom. Hence it can be said that the biological classification is an
ever-evolving
phenomenon.
ever-evolving
phenomenon.
CLICK TO DOWNLOAD NCERT EXEMPLAR
SOLUTIONS
CLASS 11: BIOLOGY (ALL CHAPTERS)
SOLUTIONS
CLASS 11: BIOLOGY (ALL CHAPTERS)
JOIN OUR
WHATSAPP
GROUPS
FOR FREE EDUCATIONAL
RESOURCES
GROUPS
FOR FREE EDUCATIONAL
RESOURCES
JOIN SCHOOL OF EDUCATORS WHATSAPP GROUPS
FOR FREE EDUCATIONAL RESOURCES
BENEFITS OF SOE WHATSAPP GROUPS
We are thrilled to introduce the School of Educators WhatsApp Group, a
platform designed exclusively for educators to enhance your teaching & Learning
experience and learning outcomes. Here are some of the key benefits you can
expect from joining our group:
Abundance of Content: Members gain access to an extensive repository of
educational materials tailored to their class level. This includes various formats such
as PDFs, Word files, PowerPoint presentations, lesson plans, worksheets, practical
tips, viva questions, reference books, smart content, curriculum details, syllabus,
marking schemes, exam patterns, and blueprints. This rich assortment of resources
enhances teaching and learning experiences.
Immediate Doubt Resolution: The group facilitates quick clarification of doubts.
Members can seek assistance by sending messages, and experts promptly respond
to queries. This real-time interaction fosters a supportive learning environment
where educators and students can exchange knowledge and address concerns
effectively.
Access to Previous Years' Question Papers and Topper Answers: The group
provides access to previous years' question papers (PYQ) and exemplary answer
scripts of toppers. This resource is invaluable for exam preparation, allowing
individuals to familiarize themselves with the exam format, gain insights into scoring
techniques, and enhance their performance in assessments.
FOR FREE EDUCATIONAL RESOURCES
BENEFITS OF SOE WHATSAPP GROUPS
We are thrilled to introduce the School of Educators WhatsApp Group, a
platform designed exclusively for educators to enhance your teaching & Learning
experience and learning outcomes. Here are some of the key benefits you can
expect from joining our group:
Abundance of Content: Members gain access to an extensive repository of
educational materials tailored to their class level. This includes various formats such
as PDFs, Word files, PowerPoint presentations, lesson plans, worksheets, practical
tips, viva questions, reference books, smart content, curriculum details, syllabus,
marking schemes, exam patterns, and blueprints. This rich assortment of resources
enhances teaching and learning experiences.
Immediate Doubt Resolution: The group facilitates quick clarification of doubts.
Members can seek assistance by sending messages, and experts promptly respond
to queries. This real-time interaction fosters a supportive learning environment
where educators and students can exchange knowledge and address concerns
effectively.
Access to Previous Years' Question Papers and Topper Answers: The group
provides access to previous years' question papers (PYQ) and exemplary answer
scripts of toppers. This resource is invaluable for exam preparation, allowing
individuals to familiarize themselves with the exam format, gain insights into scoring
techniques, and enhance their performance in assessments.
Free and Unlimited Resources: Members enjoy the benefit of accessing an array of
educational resources without any cost restrictions. Whether its study materials,
teaching aids, or assessment tools, the group offers an abundance of resources
tailored to individual needs. This accessibility ensures that educators and students
have ample support in their academic endeavors without financial constraints.
Instant Access to Educational Content: SOE WhatsApp groups are a platform where
teachers can access a wide range of educational content instantly. This includes study
materials, notes, sample papers, reference materials, and relevant links shared by
group members and moderators.
Timely Updates and Reminders: SOE WhatsApp groups serve as a source of timely
updates and reminders about important dates, exam schedules, syllabus changes, and
academic events. Teachers can stay informed and well-prepared for upcoming
assessments and activities.
Interactive Learning Environment: Teachers can engage in discussions, ask questions,
and seek clarifications within the group, creating an interactive learning environment.
This fosters collaboration, peer learning, and knowledge sharing among group
members, enhancing understanding and retention of concepts.
Access to Expert Guidance: SOE WhatsApp groups are moderated by subject matter
experts, teachers, or experienced educators can benefit from their guidance,
expertise, and insights on various academic topics, exam strategies, and study
techniques.
Join the School of Educators WhatsApp Group today and unlock a world of resources,
support, and collaboration to take your teaching to new heights. To join, simply click
on the group links provided below or send a message to +91-95208-77777 expressing
your interest.
Together, let's empower ourselves & Our Students and
inspire the next generation of learners.
Best Regards,
Team
School of Educators
educational resources without any cost restrictions. Whether its study materials,
teaching aids, or assessment tools, the group offers an abundance of resources
tailored to individual needs. This accessibility ensures that educators and students
have ample support in their academic endeavors without financial constraints.
Instant Access to Educational Content: SOE WhatsApp groups are a platform where
teachers can access a wide range of educational content instantly. This includes study
materials, notes, sample papers, reference materials, and relevant links shared by
group members and moderators.
Timely Updates and Reminders: SOE WhatsApp groups serve as a source of timely
updates and reminders about important dates, exam schedules, syllabus changes, and
academic events. Teachers can stay informed and well-prepared for upcoming
assessments and activities.
Interactive Learning Environment: Teachers can engage in discussions, ask questions,
and seek clarifications within the group, creating an interactive learning environment.
This fosters collaboration, peer learning, and knowledge sharing among group
members, enhancing understanding and retention of concepts.
Access to Expert Guidance: SOE WhatsApp groups are moderated by subject matter
experts, teachers, or experienced educators can benefit from their guidance,
expertise, and insights on various academic topics, exam strategies, and study
techniques.
Join the School of Educators WhatsApp Group today and unlock a world of resources,
support, and collaboration to take your teaching to new heights. To join, simply click
on the group links provided below or send a message to +91-95208-77777 expressing
your interest.
Together, let's empower ourselves & Our Students and
inspire the next generation of learners.
Best Regards,
Team
School of Educators
Join School of Educators WhatsApp Groups
You will get Pre- Board Papers PDF, Word file, PPT, Lesson Plan, Worksheet, practical
tips and Viva questions, reference books, smart content, curriculum, syllabus,
marking scheme, toppers answer scripts, revised exam pattern, revised syllabus,
Blue Print etc. here . Join Your Subject / Class WhatsApp Group.
Kindergarten to Class XII (For Teachers Only)
Class 1 Class 2 Class 3
Class 4 Class 5 Class 6
Class 7 Class 8 Class 9
Class 10
Class 11 (Science)
Class 11 (Humanities)
Class 11 (Commerce)
Class 12 (Commerce)
Class 12 (Science)
Class 12 (Humanities)
Kindergarten
You will get Pre- Board Papers PDF, Word file, PPT, Lesson Plan, Worksheet, practical
tips and Viva questions, reference books, smart content, curriculum, syllabus,
marking scheme, toppers answer scripts, revised exam pattern, revised syllabus,
Blue Print etc. here . Join Your Subject / Class WhatsApp Group.
Kindergarten to Class XII (For Teachers Only)
Class 1 Class 2 Class 3
Class 4 Class 5 Class 6
Class 7 Class 8 Class 9
Class 10
Class 11 (Science)
Class 11 (Humanities)
Class 11 (Commerce)
Class 12 (Commerce)
Class 12 (Science)
Class 12 (Humanities)
Kindergarten
Subject Wise Secondary and Senior Secondary Groups
(IX & X For Teachers Only)
Secondary Groups (IX & X)
Senior Secondary Groups (XI & XII For Teachers Only)
SST Mathematics Science
English Hindi-A IT Code-402
Physics Chemistry English
Mathematics
Economics
Biology
BST
Accountancy
History
Hindi-B Artificial Intelligence
(IX & X For Teachers Only)
Secondary Groups (IX & X)
Senior Secondary Groups (XI & XII For Teachers Only)
SST Mathematics Science
English Hindi-A IT Code-402
Physics Chemistry English
Mathematics
Economics
Biology
BST
Accountancy
History
Hindi-B Artificial Intelligence
Hindi Core Home Science Sanskrit
Psychology Political Science Painting
Vocal Music Comp. Science IP
Physical Education APP. Mathematics Legal Studies
Entrepreneurship French
Teachers Jobs Principal’s Group IIT/NEET
Other Important Groups (For Teachers & Principal’s)
IT
Sociology Hindi Elective
Geography
Artificial Intelligence
Psychology Political Science Painting
Vocal Music Comp. Science IP
Physical Education APP. Mathematics Legal Studies
Entrepreneurship French
Teachers Jobs Principal’s Group IIT/NEET
Other Important Groups (For Teachers & Principal’s)
IT
Sociology Hindi Elective
Geography
Artificial Intelligence
Join School of Educators WhatsApp Groups
You will get Pre- Board Papers PDF, Word file, PPT, Lesson Plan, Worksheet, practical
tips and Viva questions, reference books, smart content, curriculum, syllabus,
marking scheme, toppers answer scripts, revised exam pattern, revised syllabus,
Blue Print etc. here . Join Your Subject / Class WhatsApp Group.
Kindergarten to Class XII (For Students Only)
Class 1 Class 2 Class 3
Class 4 Class 5 Class 6
Class 7 Class 8 Class 9
Class 10
Class 11 (Science)
Class 11 (Humanities)
Class 11 (Commerce)
Class 12 (Commerce)
Class 12 (Science)
Class 12 (Humanities)
Artificial Intelligence
(VI TO VIII)
You will get Pre- Board Papers PDF, Word file, PPT, Lesson Plan, Worksheet, practical
tips and Viva questions, reference books, smart content, curriculum, syllabus,
marking scheme, toppers answer scripts, revised exam pattern, revised syllabus,
Blue Print etc. here . Join Your Subject / Class WhatsApp Group.
Kindergarten to Class XII (For Students Only)
Class 1 Class 2 Class 3
Class 4 Class 5 Class 6
Class 7 Class 8 Class 9
Class 10
Class 11 (Science)
Class 11 (Humanities)
Class 11 (Commerce)
Class 12 (Commerce)
Class 12 (Science)
Class 12 (Humanities)
Artificial Intelligence
(VI TO VIII)
Subject Wise Secondary and Senior Secondary Groups
(IX & X For Students Only)
Secondary Groups (IX & X)
Senior Secondary Groups (XI & XII For Students Only)
SST Mathematics Science
English Hindi IT Code
Physics Chemistry English
Mathematics
Economics
Biology
BST
Accountancy
History
Artificial Intelligence
(IX & X For Students Only)
Secondary Groups (IX & X)
Senior Secondary Groups (XI & XII For Students Only)
SST Mathematics Science
English Hindi IT Code
Physics Chemistry English
Mathematics
Economics
Biology
BST
Accountancy
History
Artificial Intelligence
Hindi Core Home Science Sanskrit
Psychology Political Science Painting
Music Comp. Science IP
Physical Education APP. Mathematics Legal Studies
Entrepreneurship French IT
Sociology Hindi Elective
Geography
IIT/NEETAI CUET
Psychology Political Science Painting
Music Comp. Science IP
Physical Education APP. Mathematics Legal Studies
Entrepreneurship French IT
Sociology Hindi Elective
Geography
IIT/NEETAI CUET
To maximize the benefits of these WhatsApp groups, follow these guidelines:
1. Share your valuable resources with the group.
2. Help your fellow educators by answering their queries.
3. Watch and engage with shared videos in the group.
4. Distribute WhatsApp group resources among your students.
5. Encourage your colleagues to join these groups.
Additional notes:
1. Avoid posting messages between 9 PM and 7 AM.
2. After sharing resources with students, consider deleting outdated data if necessary.
3. It's a NO Nuisance groups, single nuisance and you will be removed.
No introductions.
No greetings or wish messages.
No personal chats or messages.
No spam. Or voice calls
Share and seek learning resources only.
Groups Rules & Regulations:
Please only share and request learning resources. For assistance,
contact the helpline via WhatsApp: +91-95208-77777.
1. Share your valuable resources with the group.
2. Help your fellow educators by answering their queries.
3. Watch and engage with shared videos in the group.
4. Distribute WhatsApp group resources among your students.
5. Encourage your colleagues to join these groups.
Additional notes:
1. Avoid posting messages between 9 PM and 7 AM.
2. After sharing resources with students, consider deleting outdated data if necessary.
3. It's a NO Nuisance groups, single nuisance and you will be removed.
No introductions.
No greetings or wish messages.
No personal chats or messages.
No spam. Or voice calls
Share and seek learning resources only.
Groups Rules & Regulations:
Please only share and request learning resources. For assistance,
contact the helpline via WhatsApp: +91-95208-77777.
Join Premium WhatsApp Groups
Ultimate Educational Resources!!
Join our premium groups and just Rs. 1000 and gain access to all our exclusive
materials for the entire academic year. Whether you're a student in Class IX, X, XI, or
XII, or a teacher for these grades, Artham Resources provides the ultimate tools to
enhance learning. Pay now to delve into a world of premium educational content!
Class 9 Class 10 Class 11
Click here for more details
?????? Don't Miss Out! Elevate your academic journey with top-notch study materials and secure
your path to top scores! Revolutionize your study routine and reach your academic goals with
our comprehensive resources. Join now and set yourself up for success! ????????????
Best Wishes,
Team
School of Educators & Artham Resources
Class 12
Ultimate Educational Resources!!
Join our premium groups and just Rs. 1000 and gain access to all our exclusive
materials for the entire academic year. Whether you're a student in Class IX, X, XI, or
XII, or a teacher for these grades, Artham Resources provides the ultimate tools to
enhance learning. Pay now to delve into a world of premium educational content!
Class 9 Class 10 Class 11
Click here for more details
?????? Don't Miss Out! Elevate your academic journey with top-notch study materials and secure
your path to top scores! Revolutionize your study routine and reach your academic goals with
our comprehensive resources. Join now and set yourself up for success! ????????????
Best Wishes,
Team
School of Educators & Artham Resources
Class 12
SKILL MODULES BEING OFFERED IN
MIDDLE SCHOOL
Artificial Intelligence Beauty & Wellness Design Thinking &
Innovation
Financial Literacy
Handicrafts
Information Technology
Marketing/Commercial
Application
Mass Media - Being Media
Literate
Travel & Tourism Coding
Data Science (Class VIII
only)
Augmented Reality /
Virtual Reality
Digital Citizenship Life Cycle of Medicine &
Vaccine
Things you should know
about keeping Medicines
at home
What to do when Doctor
is not around
Humanity & Covid-19 Blue Pottery
Pottery Block Printing
MIDDLE SCHOOL
Artificial Intelligence Beauty & Wellness Design Thinking &
Innovation
Financial Literacy
Handicrafts
Information Technology
Marketing/Commercial
Application
Mass Media - Being Media
Literate
Travel & Tourism Coding
Data Science (Class VIII
only)
Augmented Reality /
Virtual Reality
Digital Citizenship Life Cycle of Medicine &
Vaccine
Things you should know
about keeping Medicines
at home
What to do when Doctor
is not around
Humanity & Covid-19 Blue Pottery
Pottery Block Printing
Food Food Preservation Baking Herbal Heritage
Khadi
Mask Making Mass Media
Making of a Graphic
Novel
Kashmiri
Embroidery Embroidery
Rockets
Satellites
Application of
Satellites
Photography
Khadi
Mask Making Mass Media
Making of a Graphic
Novel
Kashmiri
Embroidery Embroidery
Rockets
Satellites
Application of
Satellites
Photography
SKILL SUBJECTS AT SECONDARY LEVEL (CLASSES IX – X)
Retail Information Technology
Security
Automotive
Introduction To Financial
Markets
Introduction To Tourism
Beauty & Wellness
Agriculture
Food Production Front Office Operations
Banking & Insurance
Marketing & Sales
Health Care
Apparel
Multi Media
Multi Skill Foundation
Course
Artificial Intelligence
Physical Activity Trainer
Data Science
Electronics & Hardware
(NEW)
Design Thinking & Innovation (NEW)
Foundation Skills For Sciences
(Pharmaceutical & Biotechnology)(NEW)
Retail Information Technology
Security
Automotive
Introduction To Financial
Markets
Introduction To Tourism
Beauty & Wellness
Agriculture
Food Production Front Office Operations
Banking & Insurance
Marketing & Sales
Health Care
Apparel
Multi Media
Multi Skill Foundation
Course
Artificial Intelligence
Physical Activity Trainer
Data Science
Electronics & Hardware
(NEW)
Design Thinking & Innovation (NEW)
Foundation Skills For Sciences
(Pharmaceutical & Biotechnology)(NEW)
SKILL SUBJECTS AT SR. SEC. LEVEL
(CLASSES XI – XII)
Retail
InformationTechnology
Web Application Automotive
Financial Markets Management Tourism
Beauty & Wellness Agriculture
Food Production Front Office Operations Banking
Marketing
Health Care
Insurance
Horticulture
Typography & Comp.
Application
Geospatial Technology
Electrical Technology
Electronic Technology Multi-Media
(CLASSES XI – XII)
Retail
InformationTechnology
Web Application Automotive
Financial Markets Management Tourism
Beauty & Wellness Agriculture
Food Production Front Office Operations Banking
Marketing
Health Care
Insurance
Horticulture
Typography & Comp.
Application
Geospatial Technology
Electrical Technology
Electronic Technology Multi-Media
Taxation
Cost Accounting Office Procedures &
Practices
Shorthand (English)
Shorthand (Hindi) Air-Conditioning &
Refrigeration
Medical Diagnostics Textile Design
Design
Salesmanship
Business
Administration
Food Nutrition &
Dietetics
Mass Media Studies
Library & Information
Science
Fashion Studies Applied Mathematics
Yoga Early Childhood Care &
Education
Artificial Intelligence
Data Science
Physical Activity
Trainer(new)
Land Transportation
Associate (NEW)
Electronics &
Hardware (NEW)
Design Thinking &
Innovation (NEW)
Cost Accounting Office Procedures &
Practices
Shorthand (English)
Shorthand (Hindi) Air-Conditioning &
Refrigeration
Medical Diagnostics Textile Design
Design
Salesmanship
Business
Administration
Food Nutrition &
Dietetics
Mass Media Studies
Library & Information
Science
Fashion Studies Applied Mathematics
Yoga Early Childhood Care &
Education
Artificial Intelligence
Data Science
Physical Activity
Trainer(new)
Land Transportation
Associate (NEW)
Electronics &
Hardware (NEW)
Design Thinking &
Innovation (NEW)
Download
Download Slideshow Get the original presentation fileQuick Actions
Statistics
- Views 68
- Slides 25
- Age 378 days
Related Slideshows
1
DTI BPI Pivot Small Business - BUSINESS START UP PLAN
MeljunCortes
32 views
1
CATHOLIC EDUCATIONAL Corporate Responsibilities
MeljunCortes
34 views
11
Karin Schaupp – Evocation; lançamento: 2000
alfeuRIO
32 views
10
Pillars of Biblical Oneness in the Book of Acts
JanParon
28 views
31
7-10. STP + Branding and Product & Services Strategies.pptx
itsyash298
30 views
44
Business Legislation PPT - UNIT 1 jimllpkggg
slogeshk98
33 views