Question

in the space provided, write the letter of the term or phrase that best completes each statement or best answers each question 1. when solar energy reaches earth, it is in the form of a. visible light b. infrared radiation c. ultraviolet light d. all of the above 2. how much of the suns radiation does earth receive? a. one - millionth b. two - hundredths c. half d. two - billionths 3. approximately what percentage of solar energy that passes through the atmosphere reaches earth? a. 5 percent b. 20 percent c. 25 percent d. 50 percent

Explanation:

1. Solar energy reaching Earth includes visible light, infrared radiation, and ultraviolet light.
2. Earth receives about two - billionths of the sun's radiation.
3. Approximately 50 percent of solar energy that passes through the atmosphere reaches Earth.

Answer:

1. d. All of the above
2. d. two - billionths
3. d. 50 percent