Question

12. A protective layer around the Earth is known as...
a) Troposphere
b) Stratosphere
c) Ozone layer
d) None
el Both b&c​

Answer 1

Answer:

Ozone layer is the correct answer

Explanation:

C)Ozone layer

Answer 2

Answer:

OZONE [ O3 ] LAYER is the protective layer around the earth.

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