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ES Atmosphere

QuestionAnswer
True or false? Vegetation absorbs more heat than non-vegitation ares. True
What reduces the amount of carbon dixoxide? Plants and oceans
Which of the following does the Earth's atmosphere contain the most of,trace gases, oxygen, or nitrogen? Nitrogen
Water vapor, carbon dioxide, and clouds are good _____? Insulators
True or false? Mercury's atmosphere is made up of 21% oxygen. False (Mercury doesn't have an atmosphere)
How is the amount of oxygen in the atmosphere reduced? Oxidation of metals and animals
True or false? Meteror impacts prevent forest fires. False
The earliest atmosphere contained ____ and ____. Helium and hydrogen
Cyanobacteria is an example of _____. Early photosynthetic plant life
Man made chemicals have reduced the amount of _____ in the upper atmosphere. Ozone
Created by: hcps-georgema
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