Multiple Choice
How can we explain the exquisite complexity of some complex traits,such as the vertebrate eye?
A) Each intermediate step toward the evolution of complex traits was itself adaptive.
B) Intermediate stages of complex traits were functional and selected for in the past but were selected for a function other than that observed today.
C) A and B
D) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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