Question

Transpiration facilitates

• A. electrolyte balance
• B. opening of stomata
• C. absorption of water by roots
• D. excretion of minerals

Answer 1

The correct option is C absorption of water by roots

Water rises beyond the point which it would be supported by air pressure because evaporation from the plant leaves (transpiration) produces a force that pulls upwards 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