4 years ago

Human reproduction usually involves?

2 answers:

6 0

It usually involves internal fertilization by sexual intercourse .
Only one sperm is required fertilize the ovum .
Hope this help you

Tems11 [23]4 years ago

5 0

Human reproductive system. The human reproductive system usually involves internal fertilization by sexual intercourse. During this process, the male inserts his penis into the female's vagina and ejaculates semen, which contains sperm. ... Human infants are nearly helpless and require high levels of parental care.

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3 years ago

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