Multiple Choice
If water were being pushed from below,air bubbles in the xylem stream would not pose a problem.However,the observation that air bubbles can interrupt xylem function provides important evidence supporting the ________ theory of water movement.
A) gravity-suction
B) active transport
C) pressure-flow
D) osmotic
E) cohesion-tension
Correct Answer:
Verified
Correct Answer:
Verified
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