PLANT MORE TREES

PRESENTATION ON PLANT MORE TREES

2. Most trees and shrubs in cities or communities are planted to provide beauty or shade.
These are two excellent reasons for their use. Woody plants also serve many other
purposes and it often is helpful to consider these other functions when selecting a tree or
shrub for the landscape. The benefits of trees can be grouped into social, communal,
environmental, and economic categories.

3. Trees absorb pollution
protect water catchments
Trees produce life – giving oxygen
Trees mitigate climate change
Trees help to cool cities
Trees are culturally important
Trees provide habitat for wildlife
Trees are a legacy for future generations

4. Although rainforests make up only about six percent of the Earth's
surface, they account for at least 50 percent of all of the species of
organisms on our planet, if not more. There are also hundreds of
species yet to be discovered.

5. MEDICINAL PLANTS – Medicinal plants help us by giving medicine . The different
parts of different plants gives us medicine
For e.g.. Leaves and fruits of neem etc.
FLOWERING PLANTS – Flowering plants help to increase beauty of nature in
flower in plants all the flower plants come .
For e.g.. Rose , sun flower , lotus etc.
FRUIT PLANTS – Fruit plant gives us all kinds of fruits all the plants that gives us
fruit comes in fruit plant.
For e.g. apple tree , mango tree , banana tree etc.

6. We use plants a lot for many things like wood, medicine,
fruits etc.

10. By giving proper quantity of
water and sunlight

12. First we
went to
nursery trip
to take ideas
that how we
can save
plant and to
see different
kinds of
plants.

13. After taking ideas we create our own nursery .
Whole class contribute plants and we also ask
other classes to contribute some plants for
better environment and it is also a kind of
community and service.

14. After doing small activities we plan to celebrate plants
conservation day . For plant conservation day we make
banners , slogans etc .

16. HELP ME !
I WILL FINISH YOU I AM
GLOBAL WARMING! HA
HA HA !!!!!
WE
WILL
HELP
YOU

18. The root is the organ of a plant that typically lies below the
surface of the soil. This is not always the case, however, since a
root can also be aerial (growing above the ground)
or aerating (growing up above the ground or especially above
water). Furthermore, a stem normally occurring below ground is
not exceptional either (see rhizome). So, it is better to
define root as a part of a plant body that bears no leaves, and
therefore also lacks nodes.

20. A stem is one of two main structural axes of a vascular plant. The stem is
normally divided into nodes and internodes, the nodes hold buds which grow
into one or more leaves, inflorescence(flowers), cones or other stems etc. The
internodes distance one node from another. The termshoots is often confused
with stems; shoots generally refer to new fresh plant growth and does include
stems but also to other structures like leaves or flowers.

22. leaf is an above-ground plant organ specialized for photosynthesis. For this
purpose, a leaf is typically flat (laminar) and thin. There is continued debate about
whether the flatness of leaves evolvedto expose the chloroplasts to more light or
to increase the absorption of carbon dioxide. In either case, the adaption was
made at the expense of water loss. In the Devonian period, when carbon dioxide
concentration was at several times its present value, plants did not have leaves or
flat stems. Manybryophytes have flat, photosynthetic organs, but these are not
true leaves. Neither are the microphylls oflycophytes. The leaves of ferns,
gymnosperms, and angiosperms are variously referred to asmacrophyll,
megaphylls, or euphylls.

24. A flower, sometimes known as a bloom or 
blossom
, is 
the 
reproductive
 structure found in
flowering plants
 (plants of the division 
Magnoliophyta
, also called 
angiosperms). The biological function of a flower is to 
mediate the union of male sperm with female ovum in 
order to produce seeds. The process begins with 
pollination, is followed by fertilization, leading to the 
formation and dispersal of the seeds. For the higher 
plants, seeds are the next generation, and serve as the 
primary means by which individuals of a species are 
dispersed across the landscape. The grouping of 
flowers on a plant is called the 
inflorescence
.