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Entry of pollen tube into the ovule thro...

Entry of pollen tube into the ovule through chalaza was first discovered by Treub in a xerophytes. This plant is associated with a pair of characters given below (i) unisexual flowers ( ii) sessile flowers (iii) centripetal arrangement of flowers (iv) bisexual flowers. The correct pair is

A

ii and iii

B

iii and iv

C

ii and iv

D

I and ii

Text Solution

Verified by Experts

The correct Answer is:
d
casyarina.
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