Multiple Choice
How does brain size vary among the different vertebrate lineages?
A) Only primates evolved an expansion of the cerebral cortex.
B) Tetrapods evolved a larger cerebellum after moving onto land.
C) Mammals evolved an expansion of the cerebral cortex.
D) Tetrapods evolved a larger optic tectum after moving onto land.
Correct Answer:

Verified
Correct Answer:
Verified
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