Question

How polluted water can be recognized?

a. Bad taste of drinking water

b. Offensive odour from lakes, rivers and ocean beaches

c. Decrease in number of fish in fresh water, lake water or river water

d. All of the above

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l will mark as brainliest who answer first.​

Answer 1

Answer:

How water bodies become polluted?

Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. ... Point sources have one identifiable cause of the pollution, such as a storm drain or a wastewater treatment plant.

Answer 2

d. All of the above

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