Which of the following statements is true regarding Earth’s atmosphere?
A. The Earth’s atmosphere is made up of only oxygen
B. The Earth’s atmosphere protects us from the harmful effects of the sun’s rays
C. The Earth’s atmosphere is slowly disappearing
D. The Earth’s atmosphere does not affect climate change
Answer:B
Which of the following statements is true regarding Earth’s atmosphere?
A. The Earth’s atmosphere is made up of only oxygen B. The Earth’s atmosphere protects us from the harmful effects of the sun’s rays C. The Earth’s atmosphere is slowly disappearing D. The Earth’s atmosphere does not affect climate change