Question

Dichogamy which helps in cross pollination is a floral mechanism in which [CPMT 1989, 2000]
A) Pollen sac and stigma are at different heights B) Anther and stigma mature at different times C) Structure of pollen sac and stigma functions as hurdles D) Pollen grain is unable to germinate on the stigma of the same flower

Answer 1

Hello Friend....

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The answer of u r question is...

Option.C

" dichogamy which helps in cross pollination is a floral mechanism in which[CPMT 1989,2000] is structure of pollen sac and stigma functions as hurdils..."

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Thank you...

Answer 2

option C is the right answer