NEET UG BIOLOGY MCQ: ENVIRONMENTAL ISSUES

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According to the Central Pollution Control Board (CPCB), particles that are responsible for causing great harm to human health are of diameter

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Correct option: A

2.50 micrometers

Option A (2.50 micrometers) is correct because the Central Pollution Control Board (CPCB) identifies particles with a diameter of 2.5 micrometers (PM2.5) as causing the greatest harm to human health.

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Supreme court of India has ordered the Delhi government to take measures to improve the quality of air. The government started to use _________________ in public fleet. The unfavorable alteration of environment due to human activities is termed as The polluting strength of sewage is usually characterized by its A lake near a village suffered heavy mortality of fishes with in a few days. Consider the following reasons for this.
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