Of the four gases CO₂,H₂O,N₂,and O₂,which are greenhouse gases?

Question

Quizplus · Accepted Answer

Greenhouse gases trap heat in the Earth's atmosphere, which helps regulate the planet's temperature. CO₂ and H₂O are both greenhouse gases, while N₂ and O₂ are not. CO₂ is a well-known greenhouse gas that contributes to global warming, while water vapor is the most abundant greenhouse gas in the Earth's atmosphere. Therefore, only B is the correct choice.

Of the Four Gases CO₂,H₂O,N₂,and O₂,which Are Greenhouse Gases