Multiple Choice
Which statement about the allantois is true?
A) It is formed from the extraembryonic ectoderm.
B) It functions in storing metabolic waste.
C) It plays a major role in humans.
D) It becomes part of the body of the embryo.
E) It contains both ectoderm and mesoderm.
Correct Answer:

Verified
Correct Answer:
Verified
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