Easy Tutorial
For Competitive Exams

In a plant cell, O.P. is equal to

D.P.D. – T.P.
D.P.D. + T.P.
T.P. – D.P.D
T.P. – D.P.
Additional Questions

Water is absorbed from outside solution only when it is

Answer

Stomata close in response to

Answer

Root pressure is measured by

Answer

Stomata open when the guard cells posses

Answer

In guard cells, during day, there is

Answer

Turgidity of the cell is necessary for

Answer

Water lost through transpiration is

Answer

The water available for plants in soil is ________.

Answer

Which of the folowing is due to hydrostatic pressure

Answer

About ______ percent of water absorbed by plants is lost by transpiration.

Answer
Share with Friends
Privacy Copyright Contact Us