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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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bennac40 bennac40
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7 years ago
Which gas, contributed in part by burning fossil fuels, is used by scientists as an indicator of future global warming?
A) CO2
B) nitrogen
C) oxygen
D) hydrogen
Textbook 
Introduction to Geography: People, Places & Environment

Introduction to Geography: People, Places & Environment


Edition: 6th
Authors:
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kingworldkingworld
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7 years ago
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bennac40 Author
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7 years ago
Correct Slight Smile TY
rileyjones420
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
ethom947
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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