Question

what is menstrual cycle ? describe it brief​

Answer 1

Answer:

Explanation:

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 hormones

Answer 2

The menstrual cycle is a natural change that occurs in the female reproductive system that makes pregnancy possible  . the cycle is required for the production  of oocytes and the preparation of the uterus for pregnancy

the menstrual cycle occurs due to the rise and fall in harmones