
What Is Life? 2nd Edition by Jay Phelan
Edition 2ISBN: 978-1464102448
What Is Life? 2nd Edition by Jay Phelan
Edition 2ISBN: 978-1464102448 Exercise 37
Maze-running behavior in rats:
A) is too complex a trait to be influenced by natural selection.
B) is a heritable trait.
C) is not influenced by natural selection, because it does not occur in rats' natural environment.
D) shows no variation.
E) is influenced primarily by mutation in the laboratory.
A) is too complex a trait to be influenced by natural selection.
B) is a heritable trait.
C) is not influenced by natural selection, because it does not occur in rats' natural environment.
D) shows no variation.
E) is influenced primarily by mutation in the laboratory.
Explanation
Both physical and behavioral traits can ...
What Is Life? 2nd Edition by Jay Phelan
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