Multiple Choice
What do all of the following have in common; alveolus, villus, nephron?
A) They are all involved in producing enzymes.
B) They are all involved in exchanging materials with blood in capillaries.
C) They are involved in getting things into cells.
D) They have nothing in common.
Correct Answer:

Verified
Correct Answer:
Verified
Q55: The presence of lacteals and capillaries in
Q56: The semilunar valves are located in the<br>A)
Q57: Valves in veins assure that<br>A) lymph will
Q58: Breathing rate increases during exercise because<br>A) the
Q59: Arteries differ from veins in that<br>A) veins
Q61: Which of the following is NOT typically
Q62: If the amount of carbon dioxide in
Q63: Tissue fluid forms because<br>A) of osmosis.<br>B) fluid
Q64: Surface area in many kinds of organs
Q65: The lymphatic system<br>A) contains cells.<br>B) has valves.<br>C)