Question

In crops that grow upto a height of about 1 meter, component of water potential that become non-significant for cell growth after cell division is
(A). Solute potential
(B). Pressure potential
(C). Matric potential
(D). Gravitational potential
Choose the correct answer from the options given below:

• A. (A), (B) and (D) only.
• B. (C) and (D) only.
• C. (A), (B) and (C) only.
• D. (B), (C) and (D) only.

Hint:

To remember: Gravitational potential is only significant for tall trees (like conifers and eucalyptus) where heights exceed 10 meters, while matric potential is only significant in dry seeds or extremely dry soils.

Answer 1

The Correct Option is B