Question

What happens to the ovary after fertilisation has take plca in a flower

Answer 1

Answer:

Hey mate, hope this helps you

Explanation:

Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule. After fertilization occurs, each ovule develops into a seed. Each seed contains a tiny, undeveloped plant called an embryo. The ovary surrounding the ovules develops into a fruit that contains one or more seeds.

Answer 2

Answer:Through any agency, pollen is deposited at the stigma of a flower. On stigma, it absorbs some nutrients and swell up. Due to which its exine rupture and initne protrudes to form long tube. This pollen tube grows day by day and finally enters embrosac through microppyle and pours all its contents i.e. 2 male gametes and tube cell. If zygote is fully formed, then:-

2nd male gamete+Polar Nuclei→ Endosperm

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This zygote takes nutrition from endosperm and will develop into embryo which will finally form seed(reproductive unit).