MHT CET · BIOLOGY · STD 12 - 15. Biodiversity, Conservation and Environmental Issues
Which one of the following represents natural pollutants?
- A dusts, pollen and carbon monoxide
- B pollen, dusts from desert and hydrocarbons from vegetation
- C smog, fog and dust
- D pollen fibres and sulphur dioxide
Answer & Solution
Correct Answer
(B) pollen, dusts from desert and hydrocarbons from vegetation
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