Question

what is the greenhouse effect? the carbon dioxide sends the heat from the sun back to space. green house gases trap the heat from the sun in the atmosphere.

Explanation:

The greenhouse effect occurs when greenhouse gases like carbon - dioxide in the Earth's atmosphere trap heat from the sun, warming the planet. The first option is incorrect as carbon dioxide does not send heat from the sun back to space but rather traps it. The second option correctly describes the greenhouse effect.

Answer:

Green house gases trap the heat from the sun in the atmosphere.