Identify the correct relationship with reference to water potential of a plant cell.
ψw = ψm + ψs + ψp
ψw = ψm + (ψs – ψp)
ψw = ψm – (ψs + ψp)
ψw = ψm – ψs – ψp
Next Question
The values osmotic potential π and pressure potential ρ of cells A, B, C and D are given below:| Cell | π | ρ |
|---|---|---|
| Cell A | –1.0 | 0.5 |
| Cell B | –0.6 | 0.3 |
| Cell C | –1.2 | 0.6 |
| Cell D | –0.8 | 0.4 |
Identify the correct sequence that shows the path of movement of water from among the following: