42. Which gas is responsible forGlobal Warming? *
O A. Oxygen
O B. Carbon dioxide
O C. Nitrogen
O D. Hydrogen
Answers
Answered by
2
Answer:
carbon dioxide
Explanation:
because of pollution carbon dioxide is more in the air.
Answered by
0
Answer:
carbondioxide
Explanation:
a gas has no colour or smell that people and animal breathed out called carbondioxide
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