The female of one species of animal eats the male after they mate. In the study of evolution, this behavior
A) will persist if it increases reproductive success.
B) decreases species survival.
C) is abrupt and abnormal because males are necessary for raising offspring.
D) All of the above
Question 2
You cross the finish line of a race and the first thing you do is to look ahead to see how many people finished in front of you, and look behind to see how many people you beat. You are gathering information for your ________ via the use of ________.
A) self-schema; self-perception
B) self-perception; reflected appraisal
C) self-concept; social comparison
D) self-esteem; competition
Evolution of Stars Off the Main Sequence
Climate has cooled substantially during primate evolution.
Red Spotted Newt (Notophthalmus v. viridescens), New Hampshire state animal.