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3 votes
In the process of embryonic development, which stage comes first?

A. Blastocyst
B. Morula
C. Gastrula
D. Blastocoel

User Kiran K G
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8.5k points

2 Answers

1 vote
I believe the answer is D.
User Cacho
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8.0k points
7 votes
Your answer is most likely:
B. Morula
User Vladimir Salin
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