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Environmental Science Practice Test 48

Biosphere Multiple Choice Questions (MCQ) PDF - 48

Free Biosphere MCQs, Biosphere Multiple Choice Questions (MCQs) PDF Download, Book Ch. 2-48 to learn environmental science online courses. Solve Ecosystems Test PDF, Biosphere Multiple Choice Questions (MCQ Quiz) for online college degrees. The Biosphere MCQ Quiz App Download: Free certification app for atmosphere, solid waste management, water pollution, structure and function of ecosystem, biosphere test prep for online colleges and universities.

The MCQ Quiz: How long folsom's flasks, algae and bacteria sustained life; "Biosphere" App APK Download (Free) with answers 4o years, 30 years, 50 years and 80 years for online masters programs. Study ecosystems questions and answers, Apple Book to download free sample for online degree programs.

Biosphere Questions and Answers PDF Download: Quiz 48

MCQ 236: How long folsom's flasks, algae and bacteria sustained life ?

  1. 30 years
  2. 4o years
  3. 50 years
  4. 80 years

MCQ 237: The macro-consumer organisms in a pond water:

  1. Minute floating plants
  2. Insect larvae and fish
  3. Microorganisms
  4. Planktons

MCQ 238: Organic pollutants are discharged as a municipal sewage and

  1. Industrial effluents
  2. Mining Pollution
  3. Natural pollution
  4. Artificial Pollution

MCQ 239: The blood produced in 'slaugterhouses' is used in

  1. Human Food Application
  2. Phermacautical companies
  3. Sausages
  4. All of above

MCQ 240: In which layer of the atmosphere does temperature decreases slowly with altitude ?

  1. Thermosphere
  2. Troposphere
  3. Stratosphere
  4. Mesosphere

Environmental Science Exam Prep Tests

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Environmental Management App (Android & iOS)

Environmental Management App (iOS & Android)

Zoology App (Android & iOS)

Zoology App (Android & iOS)

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General Knowledge App (iOS & Android)