Science, asked by Ankit1234, 1 year ago

what happens when the egg is not fertilised?

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Answered by Fuschia
414
Ovulation occurs once in every month in a human female.

The uterus starts preparing itself to receive the fertilized egg. It becomes thick, muscular and rich in blood and tissues.

If the egg is not fertilized then the thick lining of uterus breaks down . The blood, tissues along with the non fertilized egg comes out as menstruation through vagina.

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Answered by vividh18082008
45

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