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Vlad [161]
3 years ago
15

How does pregnancy begin?

Biology
2 answers:
stellarik [79]3 years ago
7 0
ANSWER: In order for pregnancy to happen, sperm needs to meet up with an egg. Pregnancy officially starts when a fertilized egg implants in the lining of the uterus.
adoni [48]3 years ago
5 0

Answer:

In order for pregnancy to happen, sperm needs to meet up with an egg.

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