Pollution Causes of Pollution Learning App | IGCSE O Level Biology MCQ e-Book PDF

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Pollution Causes of Pollution Multiple Choice Questions with Answers – PDF Download

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Free "Pollution: Causes of Pollution MCQ" App Download with MCQ: Gaseous pollutants may be carried to other countries to; with answers: form acid rain, cause acidification of soil, form alkaline rain, and cause water pollution to improve laboratory skills. Practice Pollution Causes of Pollution Quiz Questions, download Apple Book (Free Chapter) to advance remote instruction.

Pollution Causes of Pollution MCQs PDF Download – Prep Test

MCQ 1: Gaseous pollutants may be carried to other countries to:

  1. form acid rain
  2. cause acidification of soil
  3. form alkaline rain
  4. cause water pollution

MCQ 2: Gaseous pollutants include:

  1. biological decay
  2. forest fires
  3. volcanic eruptions
  4. all of above

MCQ 3: Death of fish in lakes and rivers in some countries has been attributed to:

  1. gaseous pollutants
  2. air toxics
  3. acid rains
  4. pollution

MCQ 4: Biological decay, forest fires and volcanic eruptions are example of:

  1. gaseous pollutants
  2. water pollutants
  3. human-caused pollution
  4. soil pollution

MCQ 5: Aluminum (Al) salts may become fatal to fish if allowed to react with:

  1. soil in the rivers
  2. soil in the lakes
  3. fossil fuel
  4. gaseous pollutants like acid rains

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