Unit 2 Ch. 7 Flashcards

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1
Q

Acid Rain

A

When burning fossil fuels releases sulfur dioxide and nitrous oxides that dissolve in fog or raindrops to form sulfuric acid and nitric acid. This is what creates acid rain

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2
Q

Sustainable development

A

Using natural resources in ways that preserve ecosystem service

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3
Q

Invasive species

A

Non-native species whose introduction causes, or is likely to cause, economic harm, environmental harm, or harm to human health . Most invasive species are transported unknowingly by humans.

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4
Q

Smog

A

A gray-brown haze formed by chemical reactions among pollutants released by industrial processes+ automobile exhaust.

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5
Q

Biological Magnification

A

The increasing in concentration of a harmful substance in organisms at higher tropic levels in a food chain or web. They can be absorbed by producers in low concentration but they magnify significantly as they move up each tropic level

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