Question

what change take place if fertilisation does not occur in the female body​

Answer 1

Answer:

menstruation takes place.....

Answer 2

$\huge {\tt {\red {Answer}}}$

If the egg does not become fertilized, the lining of the uterus (endometrium) is shed during menstruation. The average menstrual cycle lasts 28 days. The cycle starts with the first day of one period and ends with the first day of the next period. The average woman ovulates on day 14.

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