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How often is carbon dioxide cycled through the atmosphere? A. 350 years B. 200 years C. 250 years D. 300 years
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Asked 12/5/2015 4:38:46 PM
Updated 2/20/2017 12:00:38 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Deleted by jeifunk [2/19/2017 11:59:27 PM], Undeleted by jeifunk [2/19/2017 11:59:27 PM], Edited by jeifunk [2/20/2017 12:00:37 AM], Confirmed by jeifunk [2/20/2017 12:00:38 AM]
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Original conversation
User: How often is carbon dioxide cycled through the atmosphere? A. 350 years B. 200 years C. 250 years D. 300 years

Weegy: Carbon dioxide is cycled through the atmosphere every 250 years.

japs2310qa|Points 1989|

User: How often does oxygen cycle through the atmosphere? A. about every 1000 years B. about every 1500 years C. about every 2000 years D. about every 2500 years

Weegy: About every 2000 years oxygen cycle through the atmosphere.
hersheys|Points 284|

User: How many major reservoirs does carbon move between? A. 3 B. 4 C. 5 D. 2

Question
Asked 12/5/2015 4:38:46 PM
Updated 2/20/2017 12:00:38 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Deleted by jeifunk [2/19/2017 11:59:27 PM], Undeleted by jeifunk [2/19/2017 11:59:27 PM], Edited by jeifunk [2/20/2017 12:00:37 AM], Confirmed by jeifunk [2/20/2017 12:00:38 AM]
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Carbon moves between 4 major reservoirs.
Added 2/19/2017 10:45:57 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [2/20/2017 12:00:40 AM]
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