The process in which an egg is released from an ovary.

Hormone produced by the ovaries

Hormone produced by the testes

Name of the organ system that contains glands that produce hormones

Joining of sperm and egg is called...

What type of reproduction can happen with only one "parent" cell?

Mitosis occurs when...

Amniotic sac does what for the growing fetus?

How are identical twins formed?

After delivery, the uterus pushes the placenta and other membranes out of the uterus. What stage of birth is this?

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