Question

pollen grains responds to sugary substance on stigma . What do you call this type of response?​

Answer 1

Answer:

Pollination

Explanation:

Pollination is simply the transfer of pollen grains from anther to stigma

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Answer 2

Explanation:

Pollination is simply the transfer of pollen grains from an anther to a stigma. Fertilization occurs much later when the pollen grains germinate on the stigma and send down a pollen tube which releases the sex cells to fertilize the ovules.