What if pollen grains dry up?
butterflywings:
because they have a tough protective coat to prevent them from drying up . then what will happen if they do dry up
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Answered by
1
Hardly the case in the amount of pollen. Rather, it is a kind of selective pollination. I didn't read the works about tomatoes, but I know that, for example, sunflower - strictly cross-pollinated plant and experiments by artificial pollination never get the same amount of seed, as in free pollination.
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Answered by
5
Answer:
In wind pollinated flowers the pollen grains has to move in air and cover certain distances. If it would be dry and heavy, it wouldn't be able to rise and move with the wind and fall at a certain distance. Being dry and light weighted helps it to flow with wind and pollinate with stigma.
Explanation:
HOPE IT HELP'S.........
thanks but you are conveying 2 different meanings
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