Question

Role of metabolic activities purification of waters

Answer 1

Portable water purification devices are self-contained, easily transported units used to purify water from untreated sources (such as rivers, lakes, and wells) for drinking purposes. Their main function is to eliminate pathogens, and often also of suspended solids and some unpalatable or toxic compounds.

Answer 2

Heya...

Ques :- Role of metabolic activities purification of waters ??

Ans _________

• Human activities include the human activities such as bathing, washing Clothes and so on..

• These activities leads to impurities in water and the decline in water %...

But... metabolic activities like purification gives inverse to that...

It kills the toxic materials from water...

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