The first vertebrates to be able to reproduce on land were the
A) amphibians.
B) insects.
C) reptiles.
D) mammals.
Correct Answer:
Verified
Q30: An adult tapeworm might be found in
Q31: A soft body usually enclosed by a
Q32: These are free-living, bottom dwelling flatworms found
Q33: The first organisms to adapt to life
Q34: The first animals to adapt to life
Q36: All amphibians must return to the water
Q37: The development of a shelled egg allowed
Q38: For animals to reproduce on land they
Q39: The first mammals reproduced by means of
A)
Q40: Marsupial animals complete development in
A) a placenta.
B)
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