In which layer of the atmosphere is the ozone layer found

Subject : Biology

Question:

In which layer of the atmosphere is the ozone layer found?

A) Troposphere

B) Stratosphere

C) Mesosphere

D) Thermosphere

Expert Verified Solution: B) Stratosphere

The ozone layer is found in the stratosphere, which is the second layer of the Earth’s atmosphere, situated above the troposphere and below the mesosphere. The stratosphere contains the highest concentration of ozone, which plays a crucial role in absorbing and blocking the majority of the Sun’s harmful ultraviolet (UV) radiation. This protective layer helps safeguard life on Earth by reducing the amount of UV radiation that reaches the surface.

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