
-In the diagram, what is the item labelled number 2?
A) the yolk sac
B) the amnion
C) the albumin
D) the allantois
Correct Answer:
Verified
Q48: Q55: Q56: Which lineage includes the tuatara as one Q57: Based on our modern understanding of physiology, Q58: Which lineage includes lizards and snakes? Q103: Which lineage do legless caecilians belong to? Q111: Which lineage do salamanders belong to? Q121: Mammals are thought to be living descendants Q124: Birds are living representatives of which lineage? Q138: Which of the following is NOT a![]()
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A)Sphenodontia
B)Squamata
C)Testudines
D)Archosauromorpha
A)
A) Gymnophiona
B)
A)
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