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Question : Clarify the role of essential mineral elements (Role of macro and Micro nutrients).

Answer»

Solution :Essential elements perform several functions.
They participate in various metalbolic processes in the plants cells like as
PERMEABILITY of cell membrane.
Maintenance of osmotic concentration of cell sap.
ELECTRON transport systems.
Buffering action.
ENZYMATIC activity
ACT as major constituents of macro molecules and CO enzymes.


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