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List Two Major Harmful Effects of the Following: - Biology

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One Line Answer

List two major harmful effects of the following:

Rivers contaminated with sewage.

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Solution

Rivers contaminated with sewage:

(a) A number of waterborne diseases are produced by the pathogens present in polluted water, affecting humans as well as animals.

(b) The flora and fauna of rivers, sea and oceans is adversely affected.

Concept: Water Pollution and Its Causes
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APPEARS IN

Selina Concise Biology Class 10 Icse
Chapter 16 Pollution - A Rising Environmental problem
Short answer type | Q 1.1 | Page 215
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