Question

if egg cell is not fertilized what changes takes place in female ​

Answer 1

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.

Explanation:

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Answer 2

Answer:

Menstruation

Explanation:

Menstruation occurs in cycles. The ovaries prepare an egg for release and the uterus prepares a lining to nourish the egg if it is fertilised. When the egg is not fertilised, the lining of the womb is shed and a woman gets her menstrual bleeding