According to R. L. Trivers PI (Parental Investment) is measured as... The total amount of resources a parent devotes to
Posted: Fri Jul 15, 2022 5:15 pm
According to R. L. Trivers PI (Parental Investment) is measured as... The total amount of resources a parent devotes to children Actions by the parent that improve all offspring fitness at a cost to the parent Calories burned when parents perform tasks for offspring Actions by a parent that improve one child's fitness at the expense of other children's fitness