Examlex
Marianna takes the bus to school every day.One morning,a different bus is used on her route.Marianna does not notice the switch,even though her usual bus is blue and the new bus is red.Marianna most likely did not notice the different bus due to
Parental Investment
The time and effort that parents must invest in each child they produce.
Kin Selection
The idea that natural selection led to greater tendencies to help close kin than to help those with whom we have little genetic relationship.
Mating Strategies
Approaches to mating that help people reproduce successfully. People prefer different matingstrategies depending on whether they are thinking about a short-term pairing or a long-termcommitment
Playboy Centerfolds
Features in Playboy magazine showcasing nude or semi-nude photographs of women, often considered iconic in the history of adult entertainment.
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