Man and Environment Multiple Choice Questions and Answers 19 PDF Book Download

Man and environment MCQs, man and environment quiz answers 19 to learn high school online courses. Conservation of nature multiple choice questions (MCQs), man and environment quiz questions and answers for for online school degrees. 10th grade biology worksheets, biology: pollution, levels of ecological organization, symbiosis, biology worksheets grade 10 test for high school teacher certification.

Learn high school biology multiple choice questions (MCQs): number of tanneries in kasur city is, with choices 250, 300, 400, and 200 for online school degrees. Free biology study guide for online learning conservation of nature quiz questions to attempt multiple choice questions based test.

MCQ on Man and Environment Worksheets 19 PDF Book Download

MCQ: Oxides of nitrogen (NO, NO2) are dissolved in water to form

  1. nitric acid and nitrous acid
  2. citric acid and nitrous acid
  3. nitrates
  4. nitric acid and hydrogen


MCQ: Number of tanneries in Kasur city is

  1. 300
  2. 250
  3. 400
  4. 200


MCQ: All animals, Fungi, protozoa and many bacteria are examples of

  1. Producer
  2. Decomposer
  3. Consumer
  4. Biotic components


MCQ: Type of symbiosis smaller partner harms larger partner and derives food from its body is called

  1. parasitism
  2. mutualism
  3. demonism
  4. commensalism


MCQ: Building block of different types of bio-molecules is

  1. carbon atom
  2. nitrogen atom
  3. oxygen atom
  4. protein cycles