Art, asked by reebadevi125, 11 days ago

चाप किसे कहते हैं do it fast​

Answers

Answered by MrsGoodGirl
5

Answer: Dust is a pollutant because (i) Dust consists of suspended particles. Inhalation of dust causes lots of discomfort including allergic asthma, bronchitis, cold or cough. ... (iii) Dust particles settle over leaf and can block stomata and reduce gaseous exchange in plants.

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