Multiple Choice
Differentiation refers to the
A) moment of conception (when sperm and egg unite) .
B) time when the blastocyst implants in the uterine wall.
C) formation and organization of the diverse cell types in the body.
D) formation of the various organ systems in the body.
E) separation of the placenta from the fetus at birth.
Correct Answer:

Verified
Correct Answer:
Verified
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