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LekaFEV [45]
3 years ago
5

Describe two ways that humans influence the cycling of matter in ecosystems.

Biology
1 answer:
Lunna [17]3 years ago
7 0

Explanation:

Two important ways by which humans have affected the carbon cycle, especially in recent history, are: 1) the release of carbon dioxide into the atmosphere during the burning of fossil fuels, and 2) the clearing of trees and other plants (deforestation) that absorb carbon dioxide from the atmosphere

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<span>Most of the nitrogen gas in Earth's atmosphere comes from _____.

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<span> D. the breakdown of carbon dioxide</span>
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Match the following
Brilliant_brown [7]

Answer:

Matches according to the terms

Explanation:

1. Stratosphere: The layer of the atmosphere that the ozone layer is part of

2.Recycle:  the process by  which certain waste  materials, such glass, aluminum, and paper are  prepared for reuse

3. Hazardous: the type of solid, liquid, or gas wastes that are      

   toxic,flammable, corrosive, reactive, or radioactive

4. Biodegradable: The type of wastes that can be broken down by other organisms into a reusable form

5.Nicotine: The addictive drug found in tobacco

6. Cancer: A disease frequently developed by smokers and passive smokers.

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8.Ozone: Organic compounds (VOCs), and nitrogen dioxide (NO) are

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9.Plastic: When burned, it can cause an increase of CO2, ozone, and  sulfur dioxide in the atmosphere

10. Fossil fuel: Sulfur dioxide,aluminium,

11.Ozone: formed in the atmosphere when chemicals, called volatile

7 0
3 years ago
The main human activity that releases greenhouse gases is
inysia [295]

Answer: Burning Fossil Fuels

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chloroplast

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it helps aid in the process of photosynthesis and the chlorophyll inside helps to pigment the plant and make it green

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Help!
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Answer:

B

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