Navigate

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.

AIPMT2015
admin:

Related Questions

  1. The fruit is chambered, developed from inferior ovary and has seeds with succulent testa
  2. An organic substance that can withstand environmental extremes and cannot be
  3. Four sepals arranged in two whorls is characteristic of family
  4. Biodiversity refers to the totality of
  5. Secondary productivity is rate of formation of new organic matter by