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0 votes
4.2k views
in Biology by (31.5k points)

Reason of lung cancer is

(a) coal mining 

(b) calcium fluoride 

(c) cement factory 

(d) bauxite mining

1 Answer

+1 vote
by (61.2k points)
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Best answer

The correct option is (c) cement factory.

Explanation:

Cancer is an uncontrolled growth and division of certain body tissues- Lung cancer is a cancer of epithelial tissue of lungs. It is mainly (95%) caused by smoking and can be found in both male and female. It may also occur in the people working in cement factory.

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