Describe two evolutionary costs and two benefits of group living.

Question

Question

Answer 1

Answer #1

Individuals of the same species when maintains a spatial proximity with one another and develops social behavior is defined as group living.

There are several benefits and costs of group living.

Evolutionary costs of group living:

●Increased risk of inbreeding .

● Increased risk of interspecific competition for foods and mates.

● Increased risk of disease and parasite spreading.

Benefits:

● Availability of potential mates, thus high reproductive success.

● Increased defense from predators.

Answer 2

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