Answer:
If fertilization does not occur, the egg and the lining of the uterus are shed, accompanied by blood. The bleeding lasts for 4-6 days and is known as menstruation or menstrual period.
The first menstrual flow that begins at puberty is known as menarche.
At around 45-50 years of age, the menstrual cycle stops and the female is no longer reproductive. This is known as menopause.
hope it will help you
plz mark me as branliest..
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Answer:
If fertilization does not occur, the egg and the lining of the uterus are shed, accompanied by blood. The bleeding lasts for 4-6 days and is known as menstruation or menstrual period.
The first menstrual flow that begins at puberty is known as menarche.
At around 45-50 years of age, the menstrual cycle stops and the female is no longer reproductive. This is known as menopause.
hope it will help you
plz mark me as branliest..