Question

How does the process of fertilisation take place in flowers?
NCERT Solutions for Class 7th Science Chapter 12 Reproduction in Plants Page 141 Exercise Question 7

Answer 1

When pollen lands on stigma, it germinates and gives rise to a pollen tube that passes through the style and reaches the ovary of a pistil. When the pollen tube reaches an ovule, it releases the male gametes. A male gamete fuses with a female gamete in the ovule. This process is known as fertilisation. The cell which is formed after the fusion of a male and a female gamete is known as zygote. This zygote divides several times in order to form the embryo present inside the seed.

Answer 2

Answer:

polination

Explanation:

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