Biology, asked by sneha3892, 1 year ago

how is fertilization brought about in flowers

Answers

Answered by smriti215
22
When ripe pollen from an anther of the same kind of flower catches on the stigma, each pollen grain sends out a tiny threadlike tube. The tube grows down through the style and pierces one of the ovules in the ovary. This process is called fertilization.

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Answered by nitishray57
9
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Fertilizer brought about in flowers When

ripe pollen from an anther of the same

kind of flower catches on the stigma, each

pollen grain sends out a tiny threadlike tube.

The tube grows down through the style and

pierces one of the ovules in the ovary. This

process is called fertilization. Each ovule must

receive the contents of the pollen tube before

it can develop into a seed. It usually takes the

tube from two to five days to reach…

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