Question

Chasmogamy refers to the condition where
(a) flowers remains closed
(b) flowers absent
(c) flowers open
(d) flowers gamopetalous

Answer 1

Chasmogamy refers to the condition where

c) flowers open

Answer 2

Chasmogamy is a reproductive technique in which flowers remain open.

Explanation:

• Plant reproduction is of two types- sexual and asexual.
• In sexual reproduction, plants reproduce through pollination, in which pollen  are produced which further produce gametes.
• Chasmogamous plants have open petals which expose the reproductive organs of the flower.
• Most chasmogamous flowers are cross pollinated through insects or elements like wind, water etc.