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Deforestation, Air and Water Pollution MCQs Quiz Online PDF Download eBook

Solve Deforestation, Air and Water Pollution Multiple Choice Questions (MCQ), deforestation, air and water pollution quiz answers PDF worksheet, O level biology practice test for online courses. Learn effects of human activity on ecosystem Multiple Choice Questions and Answers (MCQs), "Deforestation, Air and Water Pollution" quiz questions and answers for free online college courses. Learn causes of pollution: biology, pollution causes, recycling: waste disposal, conservation: forests and renewable resources test prep for free online college classes.

"Consequences of deforestation includes" Multiple Choice Questions (MCQ) on deforestation, air and water pollution with choices burning of fossil fuels, soil erosion, flooding, and climate changes for free online college courses. Practice deforestation, air and water pollution quiz questions for merit scholarship test and certificate programs for online college courses.

MCQs on Deforestation, Air and Water Pollution PDF Download eBook

MCQ: Consequences of deforestation includes

  1. burning of fossil fuels
  2. soil erosion
  3. flooding
  4. climate changes

A

MCQ: Water pollution is primarily caused by

  1. forest fires
  2. volcanic eruptions
  3. biological decay
  4. human activities

D

MCQ: Use of fossil fuels causes

  1. pollution
  2. conservation of resources
  3. global warming
  4. infections

A