The evolution of apes began in Africa and continued in

Children living at high altitudes develop larger chest cavities by adulthood than children living at lower altitudes. This is an example of

The presence of a recessive allele

Which of the following is NOT an ideal environment for fossilization?

Epithelial tissue rests upon a ____________________________ membrane (composed of protein fibers); this is actually the extracellular matrix of epithelia.

Which of the following is the most superficial?

We have unique patterns on our fingers, toes, palms, and soles created by:

____________________________ is the most common type of sweat gland in the body.

The layer of skin from which new epidermal cells arise is the __________________.

Cuts made by surgeons along ____________________________ generally heal faster and lead to less scarring after the surgery.