Question
A week after fertilization, a blastocyst attaches to the lining of the _.
A. ovaries
B. uterus
C. fallopian tubes
D. ovum
A. ovaries
B. uterus
C. fallopian tubes
D. ovum
Answers
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Answered by
GPT-4o mini
A week after fertilization, a blastocyst attaches to the lining of the **B. uterus**.
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