The warming effects of greenhouse gases have been unsuccessfully modeled by placing air, pure carbon dioxide, methane, and nitrous oxide in sealed jars and measuring temperature change within the jars when exposed to a light source. Apply your knowledge of greenhouse gases to explain why this approach is inappropriate for modeling how greenhouse gases retain heat in Earth's atmosphere?
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Geography, 22.06.2019 21:00
Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation
Answers: 1
Geography, 22.06.2019 21:00
All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.
Answers: 1
Geography, 23.06.2019 15:30
What does it mean if a piece of wood is ripped? it has been water-damaged. it has been cut with the grain. it has been cut against the grain. it has been covered with laminate.
Answers: 3
The warming effects of greenhouse gases have been unsuccessfully modeled by placing air, pure carbon...
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