Multiple Choice
Which of the following characteristics allowed early gnathostomes to become successful predators?
A) fins stiffened with bone that increased maneuverability and improved gas exchange through the skin
B) fins stiffened with bone that increased maneuverability and improved gas exchange in the gills
C) lobe fins that allowed temporary access to land and improved gas exchange through the skin
D) lobe fins that allowed temporary access to land and improved gas exchange in the gills
Correct Answer:
Verified
Correct Answer:
Verified
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