PLANT KINGDOM -NON FLOWERING PLANT & CRYPTOGRAM.pdf

plant kingdom

1. NON FLOWERING PLANT & CRYPTOGRAM
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PLANT KINGDOM
Aryan Aditya Nanda
Standard -VII –B
Roll No -19
North Point School

2. NON FLOWERING PLANT & CRYPTOGRAM
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Nonflowering Plants
Nonfloweringplantsdonotgrowflowers,anduseeitherseedsorspores,whicharevery
tinypartsofaplantthatcanbeusedtoreproduce,togrowmoreplantsjustlikethem.
Plantssuchasfernsandmossesarecallednonfloweringplantsandproducespores
insteadofseeds.ThereisalsoanothergroupcalledtheFungi,thatincludemushrooms,
andthesealsoreproducebyspores.
They are green and can make their own food.
Example : Ferns and Mosses

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FERNS
Non-flowering –no flowers or fruits
Reproduce by spores
Large and green –makes its own food.
Does not like too much sunlight

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MOSSES
Small and green –makes its own food.
Reproduce by spores
Non-flowering –no flowers or fruits
Can make own food
Live in damp shady places

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CRYPTOGRAMS
Acryptogam(scientific name
Cryptogamae) is a plant that reproduces
byspores without flowers or seeds.
Cryptogams are lowerplants.
Flowers,seeds, and fruits are not bear by
theseplants.
Allplantsthat do not bear seed are
cryptogams.
The process of theirreproductioncan be
through vegetatively, sexually, and
asexually.
Spores are used for theirreproduction.
They do not possess structures as same as
theplants.

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ALGAE
Algaeareclassifiedasnon-flowering
plants.
Algaeplantshavenoflowers,stems,
leaves,orrhizoids.
Algaeconsistsofstrandsorindividualcells.
Generallydisplayingagreencolordueto
theirhighcontentofchlorophyll
Algaedependonphotosynthesisandare
seencoveringwetareassuchasrocksin
streamsandthesurfaceoflakes.
Algaefeedmarinelifeaswellasanimals
thatpreyonmarinelife.
Algaeisconsideredtobeoneofthemost
significantplantsinexistencebecauseit
formsthebasisoftheearth'shealthyfood
chain.

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Thank You
Bibliography :
1)Ferns and Mosses Wikipedia
2)Plant Kingdom –Biology
3)Cryptograme–Wikipedia
4)Cryptogrma–plant kingdom
5)The great plant escape –Non flowering plants
FERNS MOSSES
CRYPTOGRAM