Man and Environment Multiple Choice Questions and Answers 12 PDF Book Download

Man and environment MCQs, man and environment quiz answers 12 to learn high school online courses. Bacterias multiple choice questions (MCQs), man and environment quiz questions and answers for for online school degrees. Levels of ecological organization, flows of materials and ecosystem energy, interactions in ecosystem, ecosystem balance and human impact, interactions in ecosystems test for high school teacher certification.

Learn high school biology multiple choice questions (MCQs): reservoir of gaseous nitrogen is classified as, with choices biosphere, atmosphere, abiotic community, and biotic community for online school degrees. Free biology study guide for online learning bacterias quiz questions to attempt multiple choice questions based test.

MCQ on Man and Environment Worksheets 12 PDF Book Download

MCQ: He total number of organic matter at any time in an

  1. Population
  2. Community
  3. Ecosystem
  4. Biome


MCQ: Reservoir of gaseous nitrogen is classified as

  1. atmosphere
  2. biosphere
  3. abiotic community
  4. biotic community


MCQ: Current level of urbanization in Pakistan is about

  1. 30%
  2. 34%
  3. 35%
  4. 32%


MCQ: When oxides of nitrogen (NO, NO2) and sulfur (SO, SO2, SO3) interacts with water vapors then acids produced are

  1. acetic and citric acid
  2. sulphuric and nitric acid
  3. hydrochloric and nitric acid
  4. sulphuric and citric acid


MCQ: Interactions between different species members are known as

  1. intraspecific interactions
  2. interspecific interactions
  3. co-dominance interactions
  4. dominance interactions