This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Biomass Energy – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Biomass Energy Quiz 3 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does a 2nd Level Consumer eat? A) 2nd Level Consumer. B) Producer. C) 1st Level Consumer. D) 3rd Level Consumer. Show Answer Correct Answer: C) 1st Level Consumer. 2. What kind of energy source is biomass energy? A) Non-renewable energy. B) Renewable energy. C) Inexhaustible energy. D) None of above. Show Answer Correct Answer: B) Renewable energy. 3. What are some other uses of biomass other than creating steam A) Used as and alternate petroleum. B) Cook food. C) Heat homes. D) Air freshner. Show Answer Correct Answer: A) Used as and alternate petroleum. 4. What is the MAIN thing that uses up our energy (but not ALL of our energy!)? A) Given off as heat. B) Stored as body tissue. C) Stored as body fat. D) Used in reproduction. Show Answer Correct Answer: A) Given off as heat. 5. Is biomass renewable? A) No. B) Yes. C) Never. D) Sometimes. Show Answer Correct Answer: B) Yes. 6. Each step in a food chain or web A) Food web. B) Trophic level. C) Biomass pyramid. D) Pyramid of numbers. Show Answer Correct Answer: B) Trophic level. 7. Which of the following is used to produce biogas from biomass? A) Aerobic treatment. B) Fermentation. C) Pyrolysis. D) Anaerobic treatment. Show Answer Correct Answer: D) Anaerobic treatment. 8. The division of the cytoplasm is called A) Mitosis. B) Somaticsomatic. C) Interphase. D) CytokinesisCytokinesis. Show Answer Correct Answer: D) CytokinesisCytokinesis. 9. In Meiosis, the chromosomes go through crossing over, this leads to: A) Identical daughter cells. B) To replication of genes. C) No me acuerdo sir. D) Genetic variation. Show Answer Correct Answer: D) Genetic variation. 10. What does a pyramid of numbers compare? A) The number of individual organisms at each trophic level. B) The number of individuals in each population. C) The number of predators and prey in an ecosystem. D) The number of different populations at each trophic level. Show Answer Correct Answer: A) The number of individual organisms at each trophic level. 11. What does a biomass pyramid compare? A) The amount of biomass at each trophic level. B) The amount of biomass consumed at each trophic level. C) The amount of energy available at each trophic level. D) The amount of individuals at each trophic level. Show Answer Correct Answer: A) The amount of biomass at each trophic level. 12. Which of the following is a component of tar? A) Chlorine. B) Benzene. C) Sodium. D) Nickel. Show Answer Correct Answer: B) Benzene. 13. The main product of a gasification process is the syngas. What are the main components of a syngas? A) Carbon monoxide and hydrogen gas. B) Carbon dioxide and hydrogen gas. C) Carbon monoxide and hydrogen sulfide gas. D) Carbon dioxide and hydrogen sulfide gas. Show Answer Correct Answer: A) Carbon monoxide and hydrogen gas. 14. What do we call an organism whose presence or absence in the environment tells us about it's quality? A) Biological control. B) Biological indicator. C) Lichen. D) None of above. Show Answer Correct Answer: B) Biological indicator. 15. A producer is a(n) ..... A) Consumotroph. B) Heterotroph. C) Omnitroph. D) Autotroph. Show Answer Correct Answer: D) Autotroph. 16. What are STEM cells? A) Cells that only cause cancer. B) Cells that can specialize into any other cell. C) Cells that divide uncontrollably and always cause tumors. D) Cells that take cellfies. Show Answer Correct Answer: B) Cells that can specialize into any other cell. 17. After bio-digestion, biomass is converted into: A) Bacteria. B) Chlorophyll. C) Oxygen. D) Biofuel. Show Answer Correct Answer: D) Biofuel. 18. How can a biofuel be made? A) By fermenting the sugar components of starch crops. B) By reacting vegetable oil or animal fat with hydrogen. C) All of the above. D) None of above. Show Answer Correct Answer: C) All of the above. 19. Get their energy from the sun and make their own food A) Producer. B) Decomposer. C) Biomass. D) Heterotroph. Show Answer Correct Answer: A) Producer. 20. In an energy pyramid, energy ..... as you move up the pyramid. A) Increases. B) Decreases. C) Stays the same. D) Changes up and down. Show Answer Correct Answer: B) Decreases. 21. Which of the following is NOT an abiotic factor A) Light Intensity. B) Humidity. C) PH. D) Disease. Show Answer Correct Answer: D) Disease. 22. Which is NOT an example of FOSSIL FUELS? A) Ethanol. B) Petroleum. C) Coal. D) Natural Gas. Show Answer Correct Answer: A) Ethanol. 23. Which of these energy roles is always located at the bottom of an energy pyramid? A) Producer. B) 1st Level Consumer. C) 2nd Level Consumer. D) 3rd Level Consumer. Show Answer Correct Answer: A) Producer. 24. Which of the following is NOT a biotic factor? A) Temperature. B) Disease. C) Grazing. D) Competition. Show Answer Correct Answer: A) Temperature. 25. A hydrogen fuel cell is most similar to? A) An engine. B) A photovoltaic cell. C) A source of coal. D) A battery. Show Answer Correct Answer: D) A battery. 26. What is the main product of carbonization? A) Alcohols. B) Bio-oil. C) Gaseous products. D) Charcoal. Show Answer Correct Answer: D) Charcoal. 27. Only eats plants A) Decomposer. B) Omnivore. C) Herbivore. D) Carnivore. Show Answer Correct Answer: C) Herbivore. 28. Only about ten percent of the energy stored in an organism can be passed on to the next trophic level. Of the remaining energy, some is used for the organism's life processes, and the rest is typically A) Used in reproduction. B) Stored as body fat. C) Stored as body tissues. D) Converted to heat and lost. Show Answer Correct Answer: D) Converted to heat and lost. 29. Biomass is commonly used in poor and rural communities for ..... A) Making electricity. B) Cooking and heating. C) Liquid fuel. D) Food. Show Answer Correct Answer: B) Cooking and heating. 30. Why does burning biomass not add to greenhouse gas emissions? A) Because it is a clean source. B) Because it absorbs greenhouse gases to burn. C) Because it releases the same amount of greenhouses gas as burning fossil fuel does. D) Because it releases greenhouse gas that was captured and converted into other forms during its growth. Show Answer Correct Answer: D) Because it releases greenhouse gas that was captured and converted into other forms during its growth. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesBiomass Energy Quiz 1Biomass Energy Quiz 2Biomass Energy Quiz 4Biomass Energy Quiz 5Air Pollution QuizAnthropogenic Activities And Their Impacts On Environment QuizBiomedical Waste QuizClimate Change And Its Socio Economic And Political Dimensions Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books