Minerals which maintain cation-anion balance in cells are –

Which element participates in photolysis of water, ionic balance maintenance and solute concentration?

“Reclamation” and “Little leaf” disease, caused by deficiency of

Plants absorb mineral salts from the soil solution through:

The process of conversion of NH₄ → NO₂ → NO₃ is called-

Carrier protein helped in a

Active uptake of minerals depends upon :

Brown heart rot of beets is due to deficiency of

The disease related with deficiency of molybdenum is:

Which element is related with Khaira disease of paddy & auxin synthesis?