Transport in Plants Question 41

41. Potometer works on the principle of

[2005]

(a) osmotic pressure

(b) amount of water absorbed equals the amount transpired

(c) root pressure

(d) potential difference between the tip of the tube and that of the plant

Show Answer

Answer : b

Hints & Solutions

(b) Potometer : It is an apparatus for measuring the rate of transpiration.



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