A. Lecture 1.
Every behavior has costs and benefits.
Use the formulas given in your lecture notes for this kind of problem. The longer an antelope feeds in the open, the greater the amount of food it gets benefit, but the greater the chance it will be preyed upon cost. In the graph below, label the axes. Draw a third curve that is benefit - cost. A will probably get more copies of its alleles into the next generation than B. e None of the above.