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Pollution Causes Trivia Questions and Answers PDF Download eBook

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"Volcanic eruptions, biological decay and forest fires releases", pollution causes Multiple Choice Questions (MCQ) with choices carbon dioxide in air, carbon monoxide in air, sulpher dioxide in air, and ammonia in air to study online IGCSE GCSE courses. Learn effects of human activity on ecosystem questions and answers to improve problem solving skills for online degrees.

Pollution Causes Questions and Answers PDF Download eBook

Pollution Causes Quiz

MCQ: Volcanic eruptions, biological decay and forest fires releases

  1. Carbon monoxide in air
  2. carbon dioxide in air
  3. sulpher dioxide in air
  4. ammonia in air

D

Heroin Effects Quiz

MCQ: AIDS is caused due to

  1. sharing injection needles
  2. transmission of immunodeficiency virus
  3. unsterilized injection needles
  4. all of above

D

Disadvantages of Excess Vitamins Quiz

MCQ: Over-consumption of Vitamins may result in

  1. scurvy
  2. beriberi
  3. rickets
  4. death

D

Hydrolysis Quiz

MCQ: Water acts as a reactant in

  1. polymerization
  2. condensation
  3. oxidation
  4. hydrolysis

D

Spinal Nerves Quiz

MCQ: Dorsal root of spinal nerve contains

  1. receptor neurons
  2. effector neurons
  3. motor neurons
  4. none of others

A