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Prenella10 Prenella10
wrote...
Posts: 339
6 years ago
Which of these is NOT a greenhouse gas?
A) Methane      B) Carbon dioxide
C) Nitrous Oxide      D) All of these are greenhouse gasses
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andrew.khimzandrew.khimz
wrote...
Posts: 197
6 years ago
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Prenella10 Author
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Smart ... Thanks!
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Thanks
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