The electron transport chain takes place in the mitochondria of a cell and produces the most ATP molecules per glucose that enters the cellular respiration process.

The higher the number on the pH scale the:

The integumentary system provides the outer covering of the body.

Which of these is NOT classified as a hydrophobic molecule?

Which type of molecule often functions as a quick source of energy for cells?

High temperature and low pH are two things that can cause enzymes to ____________ (lose their three-dimensional shapes and functions).

Elimination of wastes produced by cells in the body is an aspect of which life function?

If the pH of a patient’s body fluids decreases from 7.4 to 7.2, we know that the concentration of H+ has _______.

Which of the following groups are made of all organic, biological macromolecules?

Adenosine triphosphate is a special nucleotide used by cells to store energy for efficient use.