Question

Which helps to maintain a normal range of on Earth?

Answer 1

Answer:

Greenhouse gases

Explanation:

Answer Expert Verified. Answer: Greenhouse gases absorb radiation from the sun and re-radiate it back toward the atmosphere, which helps to maintain a normal range of temperature on Earth.

Answer 2

Answer:

Earth returns an equal amount of energy back to space by reflecting some incoming light and by radiating heat (thermal infrared energy). ... Earth's average surface temperature is maintained by two large, opposing energy fluxes between the atmosphere and the ground (right)—the greenhouse effect.

Explanation: