Root pressure develops due to

⇦

⇨

Root pressure develops due to :

Options

(a) Low osmotic potential in soil
(b) Passive absorption
(c) Increase in transpiration
(d) Active absorption

Correct Answer:

Active absorption

Explanation:

Active absorption creates root pressure. In this process, the expenditure of energy takes place for the movement of substances against concentration gradient.

Related Questions:

1. Which of the following is the most stable ecosystem?
2. An element playing important role in nitrogen fixation is:
3. Fight- or- flight reaction cause activation of:
4. The upright pyramid of number is absent in
5. Which of the micro organism is the smallest living cell without cell wall

Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)

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