Science, asked by Rajnikalra050, 19 days ago

Diseases such as asthma, bronchitis etc. are caused because of
(a) contaminated water
(b) polluted air
(c) deficiency of minerals
(d) lack of food

Answers

Answered by mssampath13850

0

Answer:

b

Explanation:

polluted air

coz they are respiratory disease

Mark me as brainlest answer

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