Biology, asked by jishu8384, 3 months ago

the first occurance of monthly period at puberty is called ​

Answers

Answered by Devilkanha1801
1

Answer:

A website can have one or more web pages. As we have already learnt that every website

Answered by anchalroshan95
0

Answer:

Introduction. Menarche is the occurrence of a first menstrual period in the female adolescent. Menstruation is the monthly shedding of the functional layer of the uterine endometrial lining that occurs when ovulation is not followed by fertilization.

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