Which of the following substances must travel across a membrane via facilitated diffusion?
A) carbon dioxide
B) water
C) oxygen
D) fat-soluble vitamins
E) glucose
E
Anatomy & Physiology
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Explain how antidiuretic hormone can help regulate an abnormal increase in solute concentration in the extracellular fluid.
What will be an ideal response?
Anatomy & Physiology
A ball of about eight cells formed about 50 to 60 hours after fertilization is called a(n) ________.
A. embryo B. zygote C. morula D. blastocyst
Anatomy & Physiology
Specialized pancreatic cells produce insulin. How do you think the cells secrete this product so that it can be used throughout the body?
A. Exocytosis B. Pinocytosis C. Osmosis D. Endocytosis E. Phagocytosis
Anatomy & Physiology
Put the steps of synaptic transmission in the correct order using the image as a guide
What will be an ideal response?
Anatomy & Physiology