JAMB Biology 1990 Question 23

Question 23

Transport in Plants

Transpiration can be measured with a

  1. A.photometer
  2. B.hygrometer
  3. C.potometer
  4. D.barometer
Show the answer and explanation

Answer: C (potometer)

Explanation

A potometer measures how fast a leafy shoot takes up water, which shows the rate of transpiration.