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Seed habit is linked to...

Seed habit is linked to

A

homospory

B

heterospory

C

parthenogenesis

D

parthenocarpy

Text Solution

Verified by Experts

The correct Answer is:
B
Some of the pteridophyte produce smaller spores called microspore and larger one called magaspore. This nature is called heterospory. In angiosperms there is only one functional megaspore. The male and female gametes fuse to form zygote, which eventually develops into embryo. The embryo forms the seed.
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A : Events precursor to the seed habit is seen in some members of pteridophytes. R : Development of the zyotes into young embryo take place within the female gametophyte.