Multiple Choice
Ozone in the stratosphere performs an important task that protects life on Earth. What is it?
A) Ozone absorbs the solar wind as it streams into Earth, thereby protecting life from dangerous ionizing radiation.
B) Ozone absorbs much of the dangerous solar ultraviolet light.
C) Ozone acts as a disinfectant, killing dangerous viruses and bacteria that drift in all the time from space before they can reach Earth.
D) Ozone absorbs infrared radiation, thereby providing a comfortable atmospheric temperature on the surface of Earth.
Correct Answer:

Verified
Correct Answer:
Verified
Q133: When do spring tides occur?<br>A) only when
Q134: Which of these is the LEAST common
Q135: During what part of the Moon's life
Q136: Astronauts at a Moon base that can
Q137: The atmosphere breathed now is the _
Q139: Where are Earth's Van Allen radiation belts
Q140: One effect of the tidal drag of
Q141: In which layer of Earth's atmosphere does
Q142: The lowest temperature in Earth's atmosphere occurs
Q143: The lowest temperature in Earth's atmosphere is