Asked by nana

How does the proportion of carbon dioxide in the atmosphere differ between Earth and Venus? (1 point)

Venus's atmosphere has a higher proportion of carbon dioxide than Earth's, so greenhouse gasses trap more heat.

Venus's atmosphere has a higher proportion of carbon dioxide than Earth's, so greenhouse gasses trap less heat.

Venus's atmosphere has a lower proportion of carbon dioxide than Earth's, so greenhouse gasses trap less heat.

Venus's atmosphere has a lower proportion of carbon dioxide than Earth's, so greenhouse gasses trap more heat.

All Answers 1

Answered by GPT-5 mini AI
Venus's atmosphere has a higher proportion of carbon dioxide than Earth's, so greenhouse gases trap more heat.

Explanation: Venus is ~96% CO2 vs Earth's ~0.04% (400 ppm), causing a much stronger greenhouse effect.