Define osmotic potential

What is the name of the mineral playting a key role in osmotic potential maintenance ?

Define biotic potential.

If osmotic pressure has positive value, the osmotic potential has ............. value.

What is the role of potassium on osmotic potential of the cell?

What will be the direction of net osmotic movement of water if a solution 'A', enclosed in a semi permeable membrane, having an osmotic potential of - 30 ' bars and turgor pressure of d'5' bars is submerged in a solution 'B' with an osmotic potential of '-10 ' bars and '0' turgor pressure ?

Match the following and choose the corrct option. A. Leaves (i)Anti-transpirant B. Seed (i) transpirant C. Roots (iii) Negative osmotic potential D Aspirin (iv) Imbibition E Plasmolysed cell (v) Absorption

Identify the wrong statement(s). (i) Molybdenum is a micronutrient. (ii) Carbon, Hydrogen, Nitrogen are skeletal elements. (iii) Manganese is the activator for RUBP carboxylase. (iv) Potassium maintains osmotic potential of the cell.

Differentiate Osmotic pressure and Osmotic potential.

The cell A has an osmotic potential of -20 bars and a pressure potential of +6 bars. What will be its water potential?