| Consider the following statements regarding guttation |
| I. Water is given out in the form of droplets. |
| II. Water given out is impure. |
| III. Water is given out during daytime. |
| IV. Guttation is of universal occurrence. |
| V. Which of the statement given above are correct? |
A) I, II and III
B) I, III and IV
C) I, II and IV
D) III and IV
Correct Answer: C
Solution :
In herbaceous plants, when root pressure is high and transpiration is low, plants may lose this extra water in liquid drops from margins of leaves. This process is called guttation. It is very common during warm and humid nights. These water drops contains salts, amino salts, etc.
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