1.Sexual Reproduction in Flowering Plants
medium

A dioecious flowering plant prevents both

A

autogamy and geitonogamy

B

geitonogamy and xenogamy

C

cleistogamy and xenogamy

D

autogamy and xenogamy.

(NEET-2017)

Solution

(a) : Dioecious plants are those plants in which male flowers and female flowers are borne on different plants. Therefore, they prevent both autogamy and geitonogamy.

Standard 12
Biology

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