21725976
Beschreibung
Quiz von Kristen Wayne, aktualisiert more than 1 year ago
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Erstellt von Kristen Wayne
vor mehr als 4 Jahre
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Frage 1
Frage
What percent of U.S. waste is compostable?
Antworten
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10%
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21%
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55%
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73%
Frage 2
Frage
Which item can be composted?
Antworten
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Glass bottle
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Newspaper
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Metal can
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Plastic bags
Frage 3
Frage
Oxygen is necessary for composting to occur.
Antworten
- True
- False
Frage 4
Frage
What do microorganisms need to break down organic material?
Antworten
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Carbon dioxide
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Heat
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Wind
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Moisture
Frage 5
Frage
Which organisms are beneficial to small-scale composting?
Antworten
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Bacteria
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Fungi
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Worms
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All of the above
Frage 6
Frage
Composting takes a lot of time and expensive equipment.
Antworten
- True
- False
Frage 7
Frage
Composting allows us to...
Antworten
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Send less waste to the landfill
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recycle food and yard waste into nutrients for plants
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Enrich soils and promote plant growth
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All of the above
Frage 8
Frage
Compostable single-use materials such as forks, cups, etc. can be added to backyard compost piles.
Antworten
- True
- False
Frage 9
Frage
Which description most accurately represents green and brown materials?
Antworten
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Any material that is green or brown
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Nitrogen rich material and carbon rich material
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Any fresh material mixed with old material
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Wet and dry materials
Frage 10
Frage
How does composting help fight global warming?
Antworten
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Composting removes carbon dioxide from the air
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Keeping organic waste out of the landfill reduces the amount of methane produced.
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The microorganisms involved in composting produce oxygen
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Composting saves us money
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