Question
Regarding assertion and reason, select the right option.
Assertion (A): Plants pollinated by abiotic agents produce enormous amount of pollen when compared to plants pollinated by biotic agents.
Reason(R): Pollen grains coming in contact with stigma is a chance factor in anemophily and hydrophily.
Assertion (A): Plants pollinated by abiotic agents produce enormous amount of pollen when compared to plants pollinated by biotic agents.
Reason(R): Pollen grains coming in contact with stigma is a chance factor in anemophily and hydrophily.
Answer: Option A
:
A
In anemophily and hydrophily, pollen reaching the compatible stigma is an affair, totally dependent on chance. Hence, there is more wastage. To increase the probability of successful pollination, pollen grains are produced in large numbers here.
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:
A
In anemophily and hydrophily, pollen reaching the compatible stigma is an affair, totally dependent on chance. Hence, there is more wastage. To increase the probability of successful pollination, pollen grains are produced in large numbers here.
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