Air and Water Pollution Multiple Choice Questions and Answers 5 PDF Download

Air and water pollution Multiple Choice Questions and Answers (MCQs), air and water pollution quiz answers pdf, test prep 5 to study grade 7 geography for online degree courses. Practice "photosynthesis and air" MCQs, air and water pollution quiz questions and answers for distance education. Learn types of pollution, air and water pollution, pollution control test prep for online certificate courses.

"The way in which plants die because of dropped level of oxygen is classified as" Multiple Choice Questions (MCQs) on air and water pollution with choices allotrophication, eutrophication, oxygenation, and de-oxygenation for distance education. Free geography study guide for online learning photosynthesis and air quiz questions for free online classes.

Air and Water Pollution MCQs Quiz 5 PDF Download

MCQ: The way in which plants die because of dropped level of oxygen is classified as

  1. eutrophication
  2. allotrophication
  3. oxygenation
  4. de-oxygenation

A

MCQ: The addition of harmful substances that has bad effects on environment and living things is classified as

  1. allotrophication
  2. eutrophication
  3. atmospheric pressure
  4. pollution

D

MCQ: The poisonous substances that can be present in industrial wastes does not includes

  1. phosphates
  2. nitrates
  3. mercury and lead
  4. oxygen

D

MCQ: The Kyoto Protocol agreement was signed in

  1. 1997
  2. 1990
  3. 1985
  4. 1980

A

MCQ: The document that was drafted by India, Brazil, China, United States and South Africa at meeting under UNFCCC is classified as

  1. Greenhouse Accord
  2. United Nation Accord
  3. Copenhagen Accord
  4. Denmark Accord

C