A) electrolyte balance
B) opening of stomata
C) absorption of water by roots
D) excretion of minerals
Correct Answer: C
Solution :
Water rises beyond the point at which it would be supported by air pressure because evaporation from the plant leaves (transpiration) produces a force that pulls upward on the entire column of water. The forces of adhesion and cohesion maintain an unbroken column of water. Thus, transpiration facilitates absorption of water by roots.
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