Pollination in water hyacinth and water lily is brought about by the agency of
water
insects or wind
birds
bats.
Which one of the following is an example of cleistogamy?
Match the following
Column $- I$ | Column $- II$ |
$(1)$ Grasses | $(P)$ Prevent autogamy and geitonogamy |
$(2)$ Hydrilla | $(Q)$ Wind pollination |
$(3)$ Cleistogamous flower | $(R)$ Water pollination |
$(4)$ Papaya | $(S)$ Auto gamy |
Chasmogamy refers to the condition where
Cheiropterophily is the process of pollination by
Feathery stigma is present in