Author Question: Mutations are: a. either favorable or unfavorable immediately, resulting in automatic advantage ... (Read 63 times)

mmm · **on:** Jun 22, 2018

Mutations are:

a. either favorable or unfavorable immediately, resulting in automatic advantage or disadvantage.
b. always favorable.
c. always unfavorable.
d. sometimes favorable or unfavorable immediately, ultimately not affecting the species as a whole.

Question 2

Recent research has shown that intelligence is dictated by:

a. the number of neurons not dedicated to set functions, like walking.
b. the number of neurons dedicated to movement and other set functions.
c. ratio of larger brain to body size.
d. ratio of smaller brain to body size.