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

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.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.

. the sierra madre fault zone of southern california

. the san andreas fault california