How do altruistic behaviors arise through natural selection?
A)By its actions,the altruist increases the likelihood that some of its genes will be passed on to the next generation.
B)The altruist is appreciated by other members of the population because their survivability has been enhanced by virtue of the altruist's risky behavior.
C)Animals that perform altruistic acts are allowed by their population to breed more,thereby passing on their behavior genes to future generations.
D)Altruistic behaviors lower stress in populations,which increases the survivability of all the members of the population.

Question

Quizplus · Accepted Answer

Altruistic behaviors arise through natural selection because by its actions, the altruist increases the likelihood that some of its genes will be passed on to the next generation. This is because the altruist may be helping individuals that share similar genes, and therefore their genes are still being passed on even if they themselves do not reproduce. Over time, these altruistic genes can become more common in the population if they provide a survival advantage.

How Do Altruistic Behaviors Arise Through Natural Selection