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6. Natural Resources
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Q7 of 287 Page 344

Winds develop due to uneven heating of Earth.

True

Heat from the sun and earth’s temperature collide to form wind.


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5

75% of Earth’s surface is covered with water.

6

Combustion consumes oxygen and releases carbondioxide.

8

Carbon monoxide and carbon dioxide of air produce acid rain.

9

Chlorine containing substances are not ODS.

Questions · 287
6. Natural Resources
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