on a hot summer day a road crew worker perspires and then feels thirsty as her body temperature increases this response is an example of

answer; /// i believe that the correct answer is (50%);

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.

the answer is c because it is most logical.