Give technical term for:
The process of uptake of mineral ions against the concentration gradient using energy from cell.

The uptake of minerall ions against concentration is called ………….

The movement of Ions against the concentration gradient will be -

The movement of Ions against the concentration gradient will be -

Give technical term for: The process of movement of molecules from higher to lower concentration.

Give the technical terms for the Elongated cells which are thickened at the corners.

Give technical term : The kind of twins formed from two fertilised eggs.

Electron energy is used to drive protons against concentration gradient across thylakoid membrane into

In plants, the ul(A) facilitates the transport of a number of ions and other materials against concentration gradient into the ul(B) .

Froth flotation process may be used to increase the concentration of mineral in:

Assertion: Glucose, Na^(+) and amino acids are absorbed actively. Reason: Na^(+) , glucose and amino acids move against the concentration gradient and hence require energy .