Which is the most significant greenhouse gas released by human activities?
A) water vapor H2O
B) methane CH4
C) carbon dioxide CO2
D) nitrous oxide N2O
Correct Answer:
Verified
Q4: Select the example of a proxy indicator
Q5: Which proxy indicates a past period of
Q6: Atmospheric greenhouse gases cause the greenhouse effect
Q7: The Milankovitch cycles involve changes in
Q8: Volcanic eruptions
A) release dark soot particles with
Q10: Most methane emissions arise from
A) animal digestive
Q11: In a computer model that is tested
Q12: Carbon dioxide is considered to be the
Q13: Computational models of global climate
A) are not
Q14: Hindcasting is a scientific technique used to
A)
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