shorts note on :Water potential.

1.	shorts note on :Water potential.
Answer» 1. Chemical potential of water is called water potential. 2. The Greek letter (ψ) psi represents water potential. 3. The unit of measurement is in bars/pascals (Pa) or atmosphere. 4. Water potential of pure water is always zero. 5. Water potential of protoplasm is equal to D.PD. but it has a negative value. 6. Water always moves from less negative potential to more negative water potential.

Answer»

1. Chemical potential of water is called water potential.

2. The Greek letter (ψ) psi represents water potential.

3. The unit of measurement is in bars/pascals (Pa) or atmosphere.

4. Water potential of pure water is always zero.

5. Water potential of protoplasm is equal to D.PD. but it has a negative value.

6. Water always moves from less negative potential to more negative water potential.

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