Cohesion
Trending Questions
Q.
Which one of the following theories for ascent of sap was proposed by the eminent Indian scientist J. C. Bose?
Pulsation theory
Root pressure theory
Transpiration pull theory
Relay pump theory
Q.
Identify the correct relationship about water potential of a plant cell.
Q. Which of the following is the most acceptable theory for movement of water through plants?
- Cohesion tension theory
- Passive transport
- Root pressure theory
- Munch’s hypothesis
Q.
DIFFERENCE BETWEEN TURGIDITY AND FLACCIDITY
Q.
The existence of root pressure can be demonstrated by
Exudation or bleeding
none
Transpiration
Wilting
