The rectus femoris is more powerful in extending the knee when the hip is in _____.

Digestion involves both _____ (e.g. chewing and churning) and chemical (e.g. enzymes) components.

Which of the following is correct regarding the patellofemoral joint?

Which of the following is not considered to be a large abdominal muscle?

Microorganisms exhibit genomes contained on _______.

What feature(s) do birds and crocodilians share

The erector spinae iliocostalis muscles are considered to be agonist muscles during extension of the spine.

Cnidarians are aquatic and radially symmetric, with 2 germ layers.

What important molecules are required components in coenzymes?

Lampreys are extinct species