Question

Darwin's potometer helps to demonstrate the suction force created due to ___ .

• A. transpiration
• B. translocation
• C. root pressure
• D. both translocation and root pressure

Answer 1

The correct option is A

transpiration

Potometers are of various types designed by various scientists to study and measure the rate of transpiration. Darwin's potometer helps to demonstrate the suction force created due to transpiration.