#Question id: 3454
#Unit 11. Evolution and Behavior
Altruism is favoured when rb - c > 0 where c is fitness cost to altruist, b is fitness benefit to recipient; and r is genetic relatedness. It is under negative selection when
#Question id: 3456
#Unit 11. Evolution and Behavior
Which scientist suggested that human social behavior may have a genetic basis?
#Question id: 3457
#Unit 11. Evolution and Behavior
The idea that monogamy is enforced on females by males who guard them against mating with other males known as
#Question id: 3458
#Unit 11. Evolution and Behavior
Which of the following examples reflects the concept of optimal foraging?
#Question id: 3459
#Unit 11. Evolution and Behavior
A vampire bat sharing blood with another bat that is not its kin is an example of ________.
#Question id: 3460
#Unit 11. Evolution and Behavior
The many eyes hypothesis suggests prey flock because: