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Pollution BOD and Eutrophication MCQs Quiz Online PDF Download eBook

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"The higher the BOD, the" Multiple Choice Questions (MCQ) on pollution: bod and eutrophication with choices lower the water pollution, lesser the bacteria in it, more the water pollution, and the more the air pollution for online schools that offer certificate programs. Practice pollution bod and eutrophication quiz questions for merit scholarship test and certificate programs for best ACT prep courses online.

MCQs on Pollution BOD and Eutrophication PDF Download eBook

MCQ: The higher the BOD, the

  1. lower the water pollution
  2. lesser the bacteria in it
  3. more the water pollution
  4. the more the air pollution

C

MCQ: Narrow tolerance of oxygen (O2) is found in

  1. humans
  2. plants
  3. mammals
  4. fish

D

MCQ: BOD measures the amount of

  1. bacteria in a given sample of water
  2. algae being decomposed in a given sample
  3. oxygen bacteria need to decompose organic matter in a given sample
  4. oxygen bacteria need to decompose organic matter in a given sample in a fixed period of time

D

MCQ: The word BOD refers to the

  1. Bidding of Dermatology
  2. Binding of Dirt
  3. Biochemical occupied Date
  4. Biochemical Oxygen demand

D

MCQ: Fish die as a result of water pollution due to

  1. less BOD
  2. more tolerance range for oxygen
  3. narrow tolerance range for oxygen
  4. zero tolerance range for oxygen

C