Question

True or False: Some Greenhouse gases are naturally present in the Earth's atomshpere.

Answer 1

true . because

Greenhouse gases that occur both naturally and from human activities include water vapor, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O) and ozone (O3)

Answer 2

Answer: True.

Explanation: Many greenhouse gases occur naturally in the atmosphere, such as carbon dioxide, methane, water vapor, and nitrous oxide, while others are synthetic.