Morphology Of Flowering Plants Root Stem And Leaf Question 31

Question: Ray florets of sunflower (Compositae) are [AFMC 1981]

Options:

A) Bisexual

B) Unisexual

C) Asexual

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

Ray florets are always unisexual pistillate or neuter in heterogamous head inflorescence.

In homogamous head, these are bisexual.