Which structure is highlighted? Which structure is highlighted? smooth muscle fibers, circular layer skeletal muscle fibers, cross section skeletal muscle fibers, longitudinal section cardiac muscle fibers, longitudinal section

What do animals wth echolocation have in common other than echolocation

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical