Science, asked by kgshah43, 7 months ago

4. Write the effects of water pollution.In points​

Answers

Answered by Snapskg730
2

Answer:

Effects

1) On aquatic life

2)Diseases like diarrhea

3)Skin rashes

4)Choking of drains

5)Disturbs the food chain

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Answered by sushthapa
0

Answer: 1. disorders: some pollutants like sodium can cause cardiovascular diseases while lead and mercury cause nervous disorders.

2. toxic substances; DDT is toxic material which can cause chromosomal changes.

3. sewage : emptying the drains and sewers in fresh water bodies which can cause water pollution. the problem is severe in cities.

4. synthetic detergents: synthetic detergents are used in washing and cleaning produce foam and pollute water.

5. waste heat: waste heat from industrial discharges increase the temperature of water bodies and affects distribution and survival of sensitive species.

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