Question

C) Write true or false.
1. The lack of oxygen causes uneasiness, drowsiness and severe cases suffocation
2. Chlorofluorocarbons are a mixture of chlorine, fluorine and carbon elements
3. Ozone layer is one of the layers of the atmosphere
4. The ozone layer allows harmfut rays like the ultraviolet rays of the sun reach the earth's surface
5. The clearing of the ozone layer forming hole in its place is called the ozone depletion

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Answer 1

Answer:

(1) True

(2) True

(3) True

(4) False

(5) True