explain how menstruation takes place
Answers
Answered by
2
Answer:
if the egg does not fertilise with zygote then the bloof flows out through vagina
Answered by
1
Answer:
If fertilization does not occur in the human or animal (predecessors of humans- monkeys,apes) body, then the releasesed egg along with the blood vessels is shed off. This process is called menstruation. Menstruation generally starts around puberty and ends at menopause (45-50 years of age).
Hope you got it.
Similar questions