How do altruistic behaviors arise through natural selection?
A) By his/her 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 its survivability has been enhanced by virtue of its 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 can arise through natural selection by increasing the likelihood that the altruist's genes will be passed on to the next generation. This is because the altruist may sacrifice its own well-being or resources to help others in its population who share its genes, and if these individuals survive and reproduce as a result, the altruistic genes may also be passed on. Over time, this can lead to the evolution of altruistic traits in a population.

How Do Altruistic Behaviors Arise Through Natural Selection