Altruism is defined as behavior that
A) benefits anyone other than ourselves and our kin.
B) risks our own resources so that others may benefit.
C) leads to inclusive but not personal fitness.
D) leads to personal but not inclusive fitness.
Question 2
According to error management theory
A) failing to be jealous (when one should) is the most costly error.
B) jealousy is a costly error and should be avoided.
C) love leads to less costly errors than does jealousy.
D) failing to notice signs of fidelity is the most costly error.
Neural Circuits and Maternal Behavior
This map shows the percentage of Protestants by state in Germany. When compared to the previous map
Relationship Between Physical Activity and Improved Health Benefits
The Benefits of Physical Fitness (1 of 2)
The Benefits of Physical Fitness (2 of 2)
Mutations in the MAOA gene cosegregate with aggressive behavior