List two pollutants that are monitored to calculate the Air Quality Index (AQI)
What will be an ideal response?
Answer: Any two of these:
(i) ozone
(ii) particulates
(iii) carbon monoxide
(iv) sulfur dioxide
(v) nitrogen dioxide
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The most common meat found in the diet of Central Asian pastoralists is
A) chicken B) beef C) mutton D) fish E) pork
Atmospheric stability and wind conditions control
A) the quantity of pollution emitted into the atmosphere from industrial and mobile sources. B) the vertical and horizontal dispersion of pollutants. C) the rate of photochemical reactions taking place. D) the increased use of fuel for heating or cooling.
The hypothesis of continental drift was not widely accepted because
A. there was no mechanism to move continents through the oceanic crust. B. the hypothesis required long, narrow land bridges that did not exist. C. the hypothesis required that the entire Earth was once frozen. D. All of these were reasons the hypothesis was not widely accepted.
Increasing greenhouse gases in our atmosphere will cause global temperature to drop
Indicate whether the statement is true or false