Multiple Choice
Which of the following statements about bulk flow are correct?
I. Bulk flow is driven primarily by pressure potential.
II. Bulk flow depends on a difference in pressure potential at the source and sink.
III. Bulk flow depends on the force of gravity on a column of water.
IV. Bulk flow may be the result of either positive or negative pressure potential.
A) I and III
B) II and III
C) I, II, and IV
D) I, II, III, and IV
Correct Answer:

Verified
Correct Answer:
Verified
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