The greenhouse effect is:
O When I paint my house green
O When I grow plants in a greenhouse
O When gases like CO2 and CH4 trap and hold heat in Earth's atmosphere, keeping it warm
O When gases like CO2 and CH4 release heat from Earth's atmosphere, letting it go to outer space



Answer :

Final answer:

The greenhouse effect is the process by which certain gases in Earth's atmosphere, such as carbon dioxide and methane, trap and hold heat, preventing it from escaping into space, analogous to the way a greenhouse works to create a warmer environment for plants.


Explanation:

The greenhouse effect is a natural phenomenon where certain gases in Earth's atmosphere, such as carbon dioxide (CO2) and methane (CH4), trap and hold heat, preventing it from escaping into space. These gases act like a blanket, allowing Earth to maintain temperatures suitable for supporting life.

The process is similar to how a greenhouse works, where the glass traps heat inside, creating a warmer environment for plants. In the case of Earth, the greenhouse effect is essential for sustaining life by keeping the planet from becoming too cold.


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