Embryo refers to the stage of development between weeks:
A) 1 and 4.
B) 2 and 8.
C) 3 and 12.
D) 4 and 16.
B
Explanation: A) Embryo refers to the stage of development between weeks 2 and 8.
B) Correct.
C) Embryo refers to the stage of development between weeks 2 and 8.
D) Embryo refers to the stage of development between weeks 2 and 8.
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