Environment & Ecology · Environment
Consider the following statements regarding Particulate Matter (PM): (i) It is a complex mixture of solid particles and liquid droplets found in the air. (ii) Dust from construction sites, unpaved roads, and fields is a major source of PM. (iii) Prolonged exposure to elevated levels of PM can lead to severe cardiovascular and respiratory disorders. Which of the statements given above are correct?
- 1(i), (ii) and (iii)✓
- 2(ii) and (iii) only
- 3(i) and (iii) only
- 4(i) and (ii) only
Correct answer
(i), (ii) and (iii)
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