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The PNS is comprised of cranial nerves and ?
A. spinal cord
B. the brain
C. spinal nerves
D. none of the above
Select your answer:
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Endocrine System › ViewIt causes changes in activity in these target cells and directs a variety of cellular activities to keep the body in homeostasis.
A. Hormones
B. Pituitary Gland
C. Hypothalamus
D. Thalamus
Cellular Respiration › View
When hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the result is the
A. formation of ATP.
B. restoration of the Na+/K+ balance across the membrane.
C. reduction of NAD+.
D. creation of a proton gradient.