Man and Environment Multiple Choice Questions 2 PDF Download

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Biology multiple choice questions (MCQ) on hydrocarbons (alkanes and alkenes), oxides of nitrogen (no, no2) and sulfur (so, so2, so3) and fluorine (f2) are released by the with options thermal industries, fertilizer industries, textile industries and steel industries, pollution consequences and control quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn pollution consequences and control quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz PDF Download Worksheets 2

MCQ. Hydrocarbons (alkanes and alkenes), oxides of nitrogen (NO, NO2) and Sulfur (SO, SO2, SO3) and fluorine (F2) are released by the

  1. fertilizer industries
  2. thermal industries
  3. textile industries
  4. steel industries


MCQ. Lakes and forests are best classified as examples of

  1. artificial ecosystem
  2. natural ecosystem
  3. natural biosphere
  4. artificial biosphere


MCQ. Minerals are used as nutrients by

  1. Decomposer
  2. Producer
  3. Consumer
  4. Autotrophs


MCQ. Rhizobium lives in

  1. Animal stomach
  2. Human intestine
  3. Animals brain
  4. Root nodules


MCQ. Main component of many biomolecules is

  1. Carbon
  2. Sulphur
  3. Potassium
  4. Nitrogen