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Biosphere Quiz Questions and Answers PDF Download - 157

Practice Biosphere quiz questions and answers PDF, biosphere trivia questions PDF to solve environmental science worksheet 157 for online mock test. Practice "Ecosystems Quiz Questions" with answers, biosphere Multiple Choice Questions (MCQ) for environmental science. Free biosphere MCQs, global climate change, biosphere test prep for free online college courses.

"Fuel powered ecosystem is also known as", biosphere Multiple Choice Questions (MCQ) with choices unsubsidized natural solar powered ecosystem, urban industrial ecosystem, naturally subsidized solar powered ecosystem, and man subsidized solar power ecosystem for colleges that offer online degrees.

Quiz on Biosphere PDF Download 157

Biosphere Quiz

MCQ: Fuel powered ecosystem is also known as

  1. Urban industrial Ecosystem
  2. Unsubsidized natural solar powered ecosystem
  3. Naturally subsidized solar powered ecosystem
  4. Man subsidized solar power ecosystem


Global Climate Change Quiz

MCQ: Scientists predicted, ecosystem would adversely affected by the

  1. Global Warming
  2. Urbanization
  3. Deforestation
  4. Acid deposition


Water Pollution Quiz

MCQ: In secondary treatment, decomposition of organic matters is carried out by

  1. Aerobic bacteria
  2. Anaerobic Bacteria
  3. Fungi
  4. Algae


Water Pollution Quiz

MCQ: 'volatile solids' represents the

  1. Dissolved solids
  2. Organic Solids
  3. Colloidal Solids
  4. Suspended Solids


Water Pollution Quiz

MCQ: Anaerobic decomposition is also known as

  1. Putrefaction
  2. Aerobic Oxidation
  3. Decomposition
  4. Degradation