Biology, asked by shivamshivam0299, 9 months ago

Second shift 128. Which of the following ranges is considered hazardous by the Air Pollutant Index? (1) 301-500 (2) 201-300 (3) 101-200 (4) 401-500

Answers

Answered by grishmashenvi
0

Answer:201-300 is considered as very unhealthy

Explanation:

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