Question

question 10 of 10
which two statements correctly describe the role of group behavioral
adaptations in reproduction?
a. they support the population as a whole by ensuring that at least
some offspring survive.
b. they increase the chances that an individual will reproduce and
pass on traits.
c. they prevent genetic variation from developing among members
of the group.
d. they ensure that every individual in the group will survive long
enough to reproduce.

Explanation:

Group behavioral adaptations in reproduction help the population by ensuring offspring survival (A) and enhance an individual's reproductive chances (B). Genetic variation (C) is not prevented; rather, it can occur through various means. Also, it's not possible to ensure every individual (D) survives long enough to reproduce as there are many factors like predation, competition etc. that can affect survival.

Answer:

A. They support the population as a whole by ensuring that at least some offspring survive.
B. They increase the chances that an individual will reproduce and pass on traits.