In some plants,stigma and anther mature at di | vedclass

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(D) The phenomenon where the stigma and anther of a flower mature at different times is known as $Dichogamy$.This mechanism ensures that the pollen gr

Vedclass · Accepted Answer

it facilitates cross-pollination

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(D) The phenomenon where the stigma and anther of a flower mature at different times is known as $Dichogamy$.This mechanism ensures that the pollen grains from the same flower cannot fertilize the stigma of the same flower,thereby preventing self-pollination.Consequently,this process promotes and facilitates cross-pollination,which increases genetic diversity in the offspring.Therefore,the correct option is $D$.

In some plants,stigma and anther mature at different times because

Similar Questions

Define the following terms:
$1.$ Chasmogamous
$2.$ Cleistogamous

Cleistogamy occurs in which plant?

Dichogamy is a device for ...........

The devices to discourage self-pollination are:

Which of the following mechanisms prevents self-pollination?

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