Cohesion theory of water movement in plants was put forth by
Henry Dixon
F. F. Blackman
Melvin cycle
Hans. A. Krebs
Next Question
Study the following table showing the components of water potential in closely arranged mesophyll cells namely A, B and C.| Cell | Osmotic Potential (MPa) | Pressure Potential (MPa) |
|---|---|---|
| A | – 0.21 | 0.05 |
| B | – 0.22 | 0.02 |
| C | – 0.23 | 0.05 |
Identify two of the following which show correct direction of water movement between two cells.
I. A → B
II. B → C
III. C → A
IV. C → B
The correct pair is