Multiple Choice
The major adaptions that made it possible for mammals to evolve into their modern forms included all of the following except ________.
A) they became significantly larger
B) they developed a more efficient respiratory system
C) their brains increased in capacity
D) they developed specialized teeth to adapt to a varied diet
E) they developed specialized limbs to adapt to a varied life style
Correct Answer:

Verified
Correct Answer:
Verified
Q124: Human ancestors developed the tendency to walk
Q125: What group of animals were the first
Q126: The largest mass extinction in the Phanerozoic
Q127: The Goldilocks scenario suggests that _.<br>A)we are
Q128: Following the reptilian extinctions at the close
Q129: Volcanic activity was common in western North
Q131: The _ were the dominant trees of
Q132: The major source of oxygen in Earth's
Q133: Trilobites brachiopods fish dinosaurs
Q134: Human evolution takes place during the _