Man and Environment Multiple Choice Questions 11 PDF Download

Learn man and environment MCQs, grade 10 biology test 11 for online courses learning and test prep, flows of materials and ecosystem energy multiple choice questions and answers. Flows of materials and ecosystem energy revision test includes biology worksheets to learn for biological science exam prep.

Biology multiple choice questions (MCQ) on carbon dioxide (co2) taken by producers from atmosphere is converted into with options organic compounds, primary compounds, inorganic compounds and terrestrial compounds, flows of materials and ecosystem energy quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn flows of materials and ecosystem energy quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz PDF Download Worksheets 11

MCQ. Carbon dioxide (CO2) taken by producers from atmosphere is converted into

  1. primary compounds
  2. organic compounds
  3. inorganic compounds
  4. terrestrial compounds

B

MCQ. Process of photosynthesis converts solar energy into the

  1. hydro energy
  2. chemical energy
  3. mechanical energy
  4. tidal energy

B

MCQ. Reproduction is basic survival for

  1. Nitrogen
  2. Nitrates
  3. Nitric acid
  4. Nitrites

B

MCQ. Network of food chains that are interconnected with each other at different trophic levels is called

  1. biogeochemical chain
  2. food web
  3. food chain
  4. biomass chain

B

MCQ. Cyclic pathways through which materials move back from environment to organisms and organisms to environment are called

  1. chemical cycles
  2. biosphere cycles
  3. geological cycles
  4. biogeochemical cycles

D