Using the diagram below, identify three changing trends in structure as horses have evolved.

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.

honestly, i believe it's a.true.

do i get brainliest? ?

am i right? ?

answer; nociceptive pain;