Among the options listed below, which of the following regions is ozone related to?

(a) Stratosphere

(b) Troposphere

(c) Atmosphere

(d) Mesosphere

(e) None of the above

The correct answer to this question is option (a). Stratosphere.

The ozone layer is present in the stratosphere region of the earth’s atmosphere. It is well known for protecting us from the harmful ultraviolet rays and the radiation caused by it. These radiations are carcinogenic to humans and are one of the major reasons for cancer among humans.

The ozone layer can absorb 97-99% of the harmful UV radiations. But scientists have discovered holes on the ozone layer. These are caused by the use of chemicals such as chlorofluorocarbons, that are released from industrial and household air conditioners and refrigerators, automobiles, etc.

Related Links:

• Ozone Layer and Its Depletion
• How Is Radiation a Physical Carcinogen?
• What are the two types of ozone?

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