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Environmental Science Practice Test 140

Air Pollution MCQ Questions and Answers PDF - 140

The e-Book Air Pollution MCQ Questions, air pollution quiz answers PDF download chapter 4-140 to learn online environmental science degree programs. Solve Environmental Pollution Test PDF, Air Pollution Multiple Choice Questions (MCQ Quiz) for online college degrees. The Air Pollution MCQ Quiz App Download: Free certification app for water pollution, solid waste management, air pollution test prep for free online college classes.

The MCQ Quiz Estimated annual emission of CO on global scale is;: 85 million tones, 75 million tones, 55 million tones and 95 million tones with "Air Pollution" App APK Download (Free) to learn online classes courses. Study environmental pollution questions and answers, Apple Book to download free sample for free online college courses.

Air Pollution MCQ with Answers PDF Download: Quiz 140

MCQ 696: The estimated annual emission of CO on global scale is;

A) 75 million tones
B) 85 million tones
C) 55 million tones
D) 95 million tones

MCQ 697: Waste utilization is helpful in conservation of

A) Deforestation
B) Eutrophication
C) Urbanization
D) Natural Resources

MCQ 698: What is the most common dissolved gas in water?

A) Oxygen
B) Carbon dioxide
C) Oxygen
D) Nitrogen

MCQ 699: Which gas has adverse effects on human health ?

A) Nitric Oxide
B) Sulfuric acid
C) Nitrodioxide
D) Carbon dioxide

MCQ 700: What does an ecosystems depend on ?

A) Solar Energy
B) Consumers
C) Producers
D) Food chain

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Computer Networks App (Android & iOS)