Question

What is mensuntral cycle??​

Answer 1

The menstrual cycle is the regular natural change that occurs in the female reproductive system that makes pregnancy possible. The cycle is required for the production of oocytes, and for the preparation of the uterus for pregnancy. The menstrual cycle occurs due to the rise and fall of estrogen.

Answer 2

Here’s ur answer.....
the process of ovulation and menstruation in women and other female primates.