Science, asked by VanshRajput01, 7 months ago

what changes are observed in uterus if fertilisation occurs??​

Answers

Answered by Anonymous
6

Every month, the uterus prepares itself to receive a fertilised egg. Therefore, the inner lining of the uterus becomes thick and is supplied with blood to nourish the embryo. If the egg is not fertilised, then the lining of the uterus breaks down and gets released in the form of blood through the vagina.

Answered by Anonymous
3

Answer:

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Explanation:

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