Question

4. What is the purpose of filtering water? 5. What do you mean by conservation of water? 6. Water gets polluted easily. Explain why?​

Answer 1

Answer:

4. Water filtering is a method used to filter out undesired chemical compounds, organic and inorganic materials, and biological contaminants from water. The purpose of water filtration is to provide clean drinking water.

5. Water conservation refers to the preservation, control and development of water resources, both surface and groundwater, and prevention of pollution.

6. Water pollution is caused due to several reasons. ... Sewage And Waste Water: Sewage, garbage and liquid waste of households, agricultural lands and factories are discharged into lakes and rivers. These wastes contain harmful chemicals and toxins which make the water poisonous for aquatic animals and plants.

Explanation: