.Menstruation only occurs if the
a. Released ovum fertilized
b. Released ovum not fertilized
c. Ovum is not released from Ovary
d. Both 2, 3
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Answered by
2
Answer:
released ovum not fertilized
Explanation:
Menstruation is the shedding of the uterus lining due to the unfertilization(don't mind my language) of an egg released by a woman's ovaries.
Answered by
1
Answer:
ok I know this much only
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