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The enzyme that harnesses the energy of H+ diffusion down its concentration gradient within a mitochondrion to make high-energy molecules for the cell is

The microscopic bony chambers that house mature bone cells are called

What type of epithelium is found in the epidermis?

Which hormone inhibits bone growth?

Which type of hair forms the beard on the faces of males?

Which of the following describes a meniscus?

The nucleus of a neuron is found in its

If you were to rub your finger over the surface of your face, you would notice that the skin is oily. What makes up the oil?

The primary inhibitory neurotransmitter in the brain is

Microscopic folds that extend from the apical surface of certain epithelia to increase the surface area for absorption and secretion are called