Question and answer
Venus and Mars have atmospheres that are primarily composed of _____. A. argon B. oxygen C. nitrogen D. carbon dioxide
Question|Asked by Lando_broo
Asked 3/23/2016 8:32:20 AM
Updated 3/23/2016 10:11:09 AM
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This answer has been confirmed as correct and helpful.
Edited by jeifunk [3/23/2016 10:11:08 AM], Confirmed by jeifunk [3/23/2016 10:11:09 AM]
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User: Venus and Mars have atmospheres that are primarily composed of _____. A. argon B. oxygen C. nitrogen D. carbon dioxide

Weegy: Venus and Mars have atmospheres that are primarily composed of carbon dioxide.

sunny4691|Points 1284|

User: _____ have played a major role in altering Earth's atmospheric composition over time. A. Tsunamis B. Volcanoes C. Hurricanes D. Earthquakes

Weegy: Volcanoes have played a major role in altering Earth's atmospheric composition over time.



Question|Asked by Lando_broo
Asked 3/23/2016 8:32:20 AM
Updated 3/23/2016 10:11:09 AM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by jeifunk [3/23/2016 10:11:08 AM], Confirmed by jeifunk [3/23/2016 10:11:09 AM]
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Questions asked by Lando_broo
The conversion of carbon dioxide to oxygen by plants is called _____. A. polysynthesis B. photosynthesis C. amino-acid synthesis D. amino-acid production
Weegy: The conversion of carbon dioxide to oxygen by plants is called photosynthesis. (More)
Question|Asked by Lando_broo
Updated 3/23/2016 10:10:36 AM
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Earth's initial atmosphere probably contained higher levels of water vapor than today's atmosphere. Most of the water vapor left the atmosphere due to the _____ of Earth. A. cooling B. rotation C. warming D. revolution
Weegy: Earth's initial atmosphere probably contained higher levels of water vapor than today's atmosphere. Most of the water vapor left the atmosphere due to the cooling of Earth. User: Why is Earth's current atmosphere made up mostly of nitrogen and oxygen? A. Earth is eroding. B. Earth is warming up. C. Earth is continuing to cool. D. Earth has living things on the surface. Weegy: Earth's current atmosphere is made up mostly of nitrogen and oxygen because : Earth has living things on the surface. (More)
Question|Asked by Lando_broo
Updated 3/23/2016 10:12:17 AM
0 Answers/Comments
What is Earth's atmosphere primarily composed of? A. argon B. oxygen C. nitrogen D. carbon dioxide
Weegy: Earth's atmosphere is primarily composed of: NITROGEN. User: Which gas can be classified as a greenhouse gas? A. argon B. oxygen C. nitrogen D. carbon dioxide Weegy: Carbon dioxide can be classified as a greenhouse gas. (More)
Question|Asked by Lando_broo
Updated 3/23/2016 8:55:07 AM
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Which of the following is one of the major greenhouse gases? A. oxygen B. nitrogen C. ammonia D. carbon dioxide
Weegy: CARBON DIOXIDE is one of the major greenhouse gases. (More)
Question|Asked by Lando_broo
Updated 3/23/2016 10:43:19 AM
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