Excessive use of chemical fertilisers causes shrivelling of the roots and wiltin

Question

Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the

Options:

A . Osmotic pressure of the soil water becomes less than that of the plant sap

B . Soil becomes too alkaline

C . Osmotic pressure of the soil water becomes higher than that of the plant sap

D . Soil becomes too acidic

Answer: Option C

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