English, asked by samarthya5642, 3 months ago

Example of harmful changes
Give some examples of harmful changes

Answers

Answered by suhaniiiiiiii
7
Changes that are harmful : (a) Burning of coal,plastic,wood and other substances that release CO,SO2. (b) Cutting of trees leading into soil erosion,fall in O2 levels in air etc. (c) Contamination of rivers.

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Suhani
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Answered by vamsivanitheju
2

Examples of harmful changes -

1. Burning of a house

2. Food spoiling

3. Breaking of glass tumbler

Hope it helps :D

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