A third way of supporting the Williams/Trivers theory is to perform manipulative experiments to see how paternal investment affects the intensity of sexual selection. Describe the evidence from scorpionflies that supports the Williams/Trivers theory.

Loss of protected health information collected for research should be directly reported to:

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.