Multiple Choice
Ozone consists of _______ molecules of oxygen, is found primarily in the ______ and protects us from ______.
A) 3, stratosphere; ultraviolet rays
B) 2; troposphere; cosmic rays
C) 2; stratosphere; x rays and gamma rays
D) 2; troposphere; meteors
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Which of the following types of electromagnetic
Q5: Which of the following images represents matter
Q6: The atmosphere is mainly transparent to this
Q10: The most common component of the atmosphere
Q12: All of the following is true in
Q14: Most energy entering the earth's atmosphere is
Q30: The speed with which an electromagnetic wave
Q31: Potential energy would best be expressed when<br>A)pulling
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