Amniotic eggs evolved as a means to:
A) protect the embryo while the parent sits on the egg
B) protect the embryo from predators
C) allow the parent to gather food,not sit on the nest
D) prevent the embryo from drying out
Correct Answer:
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Q1: Archaeopteryx is believed to be the transition
Q3: Choose the key characteristic that allowed amphibians
Q4: An example of a modern-day jawless fish
Q5: What feature allows mammals to have a
Q6: The first mammals very likely arose from
Q7: The first reptiles were the sail-toting:
A)pelycosaurs
B)thecodonts
C)therapsids
D)dinosaurs
Q8: Choose the largest block of time.
A)Era
B)Epoch
C)Period
D)Age
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A)cartilaginous fish
B)fishes with
Q10: The type of fish represented by the
Q11: Reptiles were better adapted to land than
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