Which situation could represent kin selection in action?
A) You help your friend learn linguistics, and your friend helps you learn biology.
B) You help your brother pay for his children's college tuition, even though he may not be able to pay you back.
C) You help your mother pay her property taxes when she gets old.
D) You inexplicably forget to use birth control, and a child results.

Question

Quizplus · Accepted Answer

Kin selection refers to the evolutionary strategy that favors the reproductive success of an organism's relatives, even at a cost to the organism's own survival and reproduction. Helping your brother pay for his children's college tuition is an example of kin selection because it aids in the success of your genetic relatives (your nieces or nephews), potentially at a personal financial cost.

Which Situation Could Represent Kin Selection in Action