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Advocard [28]
3 years ago
12

REALLY EASY!!! JUSUT CAN'T CHOOSE IF IT IS A OR B!!!! WILL GIVE BRAINLIEST!!!! AT LEAST TAKE A LOOK!!! ANSWER IF 100% SURE THO!!

!
7. Which stages begin and end the human menstrual cycle?
A) menstruation, ovulation
B) puberty, ovulation
Biology
2 answers:
Elanso [62]3 years ago
5 0

Answer:

A

Explanation:

menstruation, ovulation

hjlf3 years ago
3 0

Answer: A.

Explanation: Mensruation begins the cycle by getting the egg ready to be released then the ovulation ends the cycle because the egg has been released thus ending the need for the blood in the walls.

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