Causes of Pollution Biology MCQs Quiz Online PDF Book Download

Causes of pollution biology MCQs, causes of pollution biology quiz answers to learn biology courses online. Effects of human activity on ecosystem multiple choice questions (MCQs), causes of pollution biology quiz questions and answers for online college degrees. Learn recycling: waste disposal, atmospheric pollution, biology test questions, pollution: pesticides and ddt, causes of pollution: biology test prep for biology certifications.

Learn effects of human activity on ecosystem test MCQs: lives of organisms in ecosystem become threatened due to, with choices urbanization, industrialization, introduction of toxics in ecosystem, and rapid housing for online college degrees. Practice assessment test for scholarships, online learning causes of pollution biology quiz questions for competitive assessment in biology major.

MCQ on Causes of Pollution BiologyQuiz Book Download

MCQ: Lives of organisms in ecosystem become threatened due to

  1. urbanization
  2. industrialization
  3. introduction of toxics in ecosystem
  4. rapid housing

C

MCQ: Reaction between oxides of nitrogen (N2) and oxygen (O2) results in

  1. formation of nitric acid
  2. acid rains
  3. alkali rain
  4. both A and B

D

MCQ: Incomplete burning of fuel causes

  1. a decrease in annual rain fall
  2. a decay of fossil fuels
  3. rapid sheet erosion
  4. pollution

D

MCQ: Process by which harmful substances are added to environment is called as

  1. Silting
  2. Pollution
  3. Desertification
  4. Flooding

B

MCQ: Reaction between sulfur dioxide and oxygen results in

  1. sulfuric acid
  2. acid rain
  3. alkali rain
  4. both A and B

D