Biology, asked by nehalp1517, 1 year ago

what are the characteristics of angiosperms

Answers

Answered by AliaRoy01
83
Hey there!


Characteristics of angiosperms:
1. Angiosperms are the flowering plants
2. Seeds of these plants develop inside an organ which modifies to become a fruit.
3. These plants have structures called cotyledons(seed leaves) that is divided into: monocots ( one cotyledon) and dicots ( two cotyledons).


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Answered by july2013
28
Following are the characteristics of angiosperms :-

1) In angiosperms, ovules are enclosed by ovary.

2)  Indirect pollination occurs.

3) Pollination in Angiosperms may be Anemophily or Hydrophily or Zoophily. (if u have doubt in these terms feel free to ask in comments)

4)  Female gametophyte is embryosac within the ovule.

5)  Presence of triple fusion.

6) PEN i.e primary endosperm nucleus act as Endosperm.

7) In Angiosperms, only siphonogamy occurs.

8) Ploidy of Endosperm is Triploid.

9) In Angiosperms, the ovules may be ategmic , unitegmic or bitegmic and enclosed by ovary.

10) Formation of Fruits are there.
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