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Question Question This molecule is in both clean air and polluted air because of its concentration (ppm). CO2 Cl C O2 Why is O3 important to life on Earth? absorbs UVA rays absorbs UVB rays reflects UVC rays absorbs UVC rays. CO2 Cl C O2 Why is O3 important to life on Earth? absorbs UVA rays absorbs UVB rays reflects UVC rays absorbs UVC rays

Question

This molecule is in both clean air and polluted air because of its concentration

(ppm).

CO2

Cl

C

O2

Why is O3 important to life on Earth?

absorbs UVA rays

absorbs UVB rays

reflects UVC rays

absorbs UVC rays

 
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