Question

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I m jiniya
need a help
what is planty kingdom
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Answer 1

$\huge\mathfrak{Heya}$

$<u><i>$
The plant Kingdom contains all photosynthetic eukaryotic multicellular plants and their non - photosynthetic relatives.

$\mathsf{Important \ characters \ of \ this \ Kingdom \ :-}$
$<u><i>$

1. Organisms are multicellular.

2. They are eukaryotic.

3. Body form is less regular.

4. Growth is usually indefinite.

5. Organs are commonly external.

6. Irritability is poor.

7. Mode of nutrition is autotrophic.

8. The photosynthetic regions contain plastics in their cells.
Due to photosynthetic activity, plants are called producers.

9. Most of plants are restricted to land, sea - shores and fresh water reservoirs.

10. The plants are usually fixed or free floating.
Active locomotion is generally absent.

11. Structural differentiation into tissues is found except for certain algae.

12. Food reserve is usually starch and fat.

13. Some of the plants are heterotrophic.
They are mostly parasitic.

14. Reproduction is both sexual and asexual.

$\mathsf{Division \ of \ plant \ kingdom}$
$<u><i>$
1. Thallophyta

2. Bryophyta

3. Pteridophyta

4. Gymnosperms

5. Angiosperms

$\huge\mathbb{Hope \ this \ helps.}$

Answer 2

hey
_____

planty kingdom or plantae
___________________

•eukaryotes
•multicellular
•immobile(plants cannot move from one place to another)
•autotrophic( as plants can make their food by themselves)
•cell walls present


thallophyta
____________

•no body differentiation exists
•prefer mostly aquatic habitat
•example -green algae

Bryophyta
__________

•body differentiation exists
•plant amphibians(live in both land and water)
•specialized vascular tissue absent
•significant rope in preventing soil erosion
example -mosses , liverworths, hornworths

Pteridophyta
___________

•body differentiation exists
- stem
- roots
- leaves
•specialised vascualr tissue present
•hidden reproductive system Cryptogama (reproduce by spores)
•example - morsilla, ferns

Phanerogams [ phanero - visible]
___________

•Body differentiation exists
-root,stem,leaves
•specialised vascular tissue present
•specialised reproductive tissue present
•seeds are produced

seeds- embryo+ food stored for internal growth of embryo

Based of classification
___________________

•Gymnosperm ( naked or opened)

•Angiosperm (covered)

gymnosperm
___________

•phanerogams with naked seeds
•fruitless plants
•plants are perennial, evergreen and woody
•examples - pines , deodar

angiosperm
__________

•panerogams with enclosed seeds
•bear fruits
•flowering plants
•braod leaves
•termed as hardwood

example - rose plant

hope helped
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