Question

explain the importance of PH testing in everyday life

Answer 1

living organisms can survive only in narrow range pH change. For example it lowers the PH of the river water,the survival of aquatic animals in such rivers becomes difficult.

Tooth decay starts when the change in PH value of mouth.

Our stomach produces HCL which controls the digestion of food in our stomach.

plants require a specific PH range for their healthy growth.

I hope this helps you