There are two theories to explain how altruistic behaviorevolves: reciprocity and kin selection. A. What is altruisticbehavior? Briefly explain why it is difficult to explain theevolution of altruistic behavior in 1-2 sentences. B. You observe aspecies of birds that appears to engage in altruistic behavior, andyou are trying to decide if the behavior can be explained througheither reciprocity or kin selection. You closely observe theanimals, studying the behavior, and perform genetic analysis todetermine the familial relationships between them. Briefly describewhat results or observations would support each hypothesis(reciprocity or kin selection) in 2-3 sentences each.
