The greenhouse effect keeps Venus hot because
A)the atmosphere contains free oxygen.
B)the atmosphere is predominantly carbon dioxide.
C)the surface converts infrared into visible radiation.
D)the surface is free of sulfur compounds.
E)the magnetic field traps a large number of particles from the solar wind.

Question

Quizplus · Accepted Answer

Venus' atmosphere is predominantly composed of carbon dioxide, which is a powerful greenhouse gas. This means that it absorbs and traps the sun's heat, leading to a strong greenhouse effect and keeping Venus hot.

The Greenhouse Effect Keeps Venus Hot Because