Transpiration and root pressure cause water torise in plants by :

Transpiration and root pressure cause water torise in plants by :

Options

(a) Pulling and pushing it, respectively
(b) Pushing it upward
(c) Pushing and pulling it, respectively
(d) Pushing it upward

Correct Answer:

Pulling and pushing it, respectively

Explanation:

Transpiration creates pulling (Negative pressure) force. Root pressure creates positive pressure developed in xylem. It is measured by manometer.

admin:

Related Questions

  1. Which one of the following is widely distributed in a cell
  2. The connective tissue that connects the skin to the underlying structures is
  3. Photosynthesis occurs with mimimum loss of water is
  4. One of the synthetic auxin is:
  5. In five kingdom system, the main basis of classification is