Question

Augamy in chasmogamous flower require synchrony in
(A) Pollen release and stigma receptivity
(B) Number of anther lobes and number of ovule
(C) Number of pollen grains and number of carpel
(D) Number of cells in pollen grain and number of integuments in ovule​

Answer 1

Answer:

(a) pollen release and stigma receptivity

Explanation:

Autogamy in such flowers requires synchrony in pollen release and stigma receptivity and also, the anthers and the stigma should lie close to each other so that self-pollination can occur.