Question

Transpiration is necessary because:

• A. It helps the plants to survive on hot sunny days
• B. It creates suction force for transport of water
• C. (a) and (b) above.
• D. None of the above

Answer 1

The correct option is B

It creates suction force for transport of water

Transpiration is a process in which water is released as water vapour from the aerial parts of the plants. It serves the function of cooling the plant and pumping water and minerals to the leaves for photosynthesis.