Give any two ways in which biodegradable substances would affect the environment.

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Chapter 13

NCERT

Class 10

Science

Solutions

2. Give any two ways in which biodegradable substances would affect the environment.

Question:

Give any two ways in which biodegradable substances would affect the environment.

Answer:

Biodegradable substances affect the environment in two ways.

These substances decompose to form toxic substances, which increases air pollution.
Biodegradable substances can be used as humus after composting, which enhances soil fertility.
They may produce a foul smell during the decomposition process.

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