Question

Why is ozone layer required?​

Answer 1

Answer:

Ozone layer is required because it protects us from the UV rays coming from the sun

Answer 2

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Ozone protects the Earth from harmful ultraviolet (UV) rays from the Sun. Without the Ozone layer in the atmosphere, life on Earth would be very difficult. Plants cannot live and grow in heavy ultraviolet radiation, nor can the planktons that serve as food for most of the ocean life.