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Pollution: Smog as Cause Quizzes Online MCQs p. 74

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"Chronic bronchitis and emphysema are more vulnerable to", pollution smog as cause Multiple Choice Questions (MCQ) with choices water pollutants, acid rains, smog, and nitrogen oxides for SAT practice test. Learn effects of human activity on ecosystem questions and answers to improve problem solving skills for accelerated bachelors degree online.

Pollution: Smog as Cause Questions and Answers


Chronic bronchitis and emphysema are more vulnerable to

acid rains
water pollutants
nitrogen oxides


Through enzyme pepsin, proteins can be changed to

amino acids
fatty acids


Plants pollinated through insects have

small pollens
light pollens
short stamens
nectar guides


In cardiac system oxygenated blood

leaves from left side of the heart
leaves from the right side of the heart
does not leave the lungs
enters the lungs from the heart


During tissue respiration, an increased oxidation of glucose occurs due to production of