Studying the evolution of behavior is more difficult than studying the evolution of physical traits mainly because
A) behaviors tend to evolve more slowly.
B) natural selection generally does not operate on behaviors.
C) behaviors are more susceptible to genetic drift.
D) behaviors may occur infrequently and may not last very long.

Question

Quizplus · Accepted Answer

Behaviors can be transient and infrequent, making them harder to observe and study over time compared to physical traits.

Studying the Evolution of Behavior Is More Difficult Than Studying