Man and Environment Multiple Choice Questions 1 PDF Download

Practice man and environment MCQs, grade 10 online biology test 1, flow of materials and energy in ecosystems multiple choice questions and answers. Flow of materials and energy in ecosystems revision test has biology worksheets, helping answer key with choices as grass, grasshopper, sparrow, hawk, grasshopper, sparrow, grass, hawk, hawk, sparrow, grass, grasshopper and grass, hawk, grasshopper, sparrow of multiple choice questions (MCQ) with flow of materials and energy in ecosystems quiz as which of following is correct order for a simple food chain? for competitive exam prep, viva interview questions. Free biology study guide to practice flow of materials and energy in ecosystems quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz PDF Download Worksheets 1

MCQ. Which of the following is the correct order for a simple food chain?

  1. Grasshopper, sparrow, grass, hawk
  2. Grass, grasshopper, sparrow, hawk
  3. Hawk, sparrow, grass, grasshopper
  4. Grass, hawk, grasshopper, sparrow

B

MCQ. Symbiosis is a relationship between the members of

  1. Same species
  2. Two species
  3. Different species
  4. Equal species

C

MCQ. Burning of petroleum produces

  1. Nitrogen dioxide
  2. Ammonium dioxide
  3. Sulphur dioxide
  4. Carbon dioxide

C

MCQ. The process in which inorganic nutrients are enriched with water is called

  1. industrialization
  2. pollution
  3. eutrophication
  4. contamination

C

MCQ. Considering the Earth's ecosystem, the consumers are classified as

  1. autotrophs
  2. heterotrophs
  3. tertiary autotrophs
  4. secondary autotrophs

B