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crimeas [40]
3 years ago
14

Which gas has recently increased in the mesosphere, creating a rise in water vapor which has led to the formation of high-altitu

de clouds that are visible at night?
A) Ozone
B)Methane
C)Carbon Dioxide
D)Hydrogen
Biology
1 answer:
sergey [27]3 years ago
7 0

Answer:

I'm not 100% sure but I'm positive the answer was or is Methane, correct me if I'm wrong!

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