This quiz works best with JavaScript enabled. Home > Science > Environmental Sciences – Quiz 77 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 77 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The place where an organism lives is called its ..... A) Habitat. B) Niche. C) Neighborhood. D) None of above. Show Answer Correct Answer: A) Habitat. 2. A protective chemical in the atmosphere made up of three oxygen molecules A) CO2. B) Ozone. C) Helium. D) Nitrogen. Show Answer Correct Answer: B) Ozone. 3. Area that supports some grasses, but can become desert if the climate changes. A) Desert-grassland boundary. B) Vertical Feeding Pattern. C) Sod-forming grasses. D) Humus. Show Answer Correct Answer: A) Desert-grassland boundary. 4. Which of the following are abiotic factors? A) Decomposers. B) Consumer. C) Producers. D) Sunlight. Show Answer Correct Answer: D) Sunlight. 5. What is combustion? A) Setting an object on fire. B) Oxygen reacts with a fuel to release energy. C) An object exploding. D) An object that reacts and busts open. Show Answer Correct Answer: B) Oxygen reacts with a fuel to release energy. 6. What do Carnivores eat? A) Plants ONLY. B) Animals ONLY. C) Plants AND Animals. D) None of above. Show Answer Correct Answer: B) Animals ONLY. 7. A South American region is receiving aid from the United States to establish a process that will help eliminate the amounts of rubbish on the public roads. Which stakeholder might the USA work with when developing a plan for getting rid of the hazardous wastes affecting this area? A) Petroleum Engineer. B) Hydrologist. C) Waste Management Specialist. D) Meteorologist. Show Answer Correct Answer: C) Waste Management Specialist. 8. The inner core is solid because A) It absorbs heat from the sun. B) It is under tremendous pressure. C) It is influenced by global warming. D) The movement of tectonic plates causes friction. Show Answer Correct Answer: B) It is under tremendous pressure. 9. A naturally formed, inorganic solid with a crystalline structure A) Rock Cycle. B) Metamorphic. C) Igneous Rock. D) Sedimentary Rock. E) Mineral. Show Answer Correct Answer: E) Mineral. 10. ..... have a pH between 7 and 14. A) Colloid. B) Acid. C) Base. D) Neutral. Show Answer Correct Answer: C) Base. 11. The greenhouse effect traps ..... A) Carbon. B) Gas. C) Heat. D) Ms. Chomic in the classroom. Show Answer Correct Answer: B) Gas. 12. Leads to energy waste A) Noise pollution. B) Air pollution. C) Light pollution. D) Water pollution. Show Answer Correct Answer: C) Light pollution. 13. Besides humans, some of the most common mammals include monkeys, ....., whales, dolphins, and seals. A) Rodents. B) Amphibians. C) Fish. D) Snakes. Show Answer Correct Answer: A) Rodents. 14. Environmental ethical view that puts humans first A) Anthropocentrism. B) Biocentrism. C) Environmentalism. D) Ecocentrism. Show Answer Correct Answer: A) Anthropocentrism. 15. Which of the following is the correct order of the levels of organization from smallest to largest? A) Population, individual, community, ecosystem, biosphere. B) Individual, community, population, ecosystem, biosphere. C) Biosphere, ecosystem, community, population, individual. D) Individual, population, community, ecosystem, biosphere. Show Answer Correct Answer: D) Individual, population, community, ecosystem, biosphere. 16. Name the part which is used to chew your food ..... A) Mouth. B) Teeth. C) Eyes. D) None of above. Show Answer Correct Answer: B) Teeth. 17. Stoves that burn corncobs are using A) Geothermal energy. B) Hydropower. C) Biomass energy. D) None of above. Show Answer Correct Answer: C) Biomass energy. 18. Name liquid waste product A) Sewage. B) Sewer. C) Sludge. D) None of the above. Show Answer Correct Answer: A) Sewage. 19. Comes from many places spread over a large area A) Point-source pollution. B) Nonpoint-source pollution. Show Answer Correct Answer: B) Nonpoint-source pollution. 20. Which statement about science is true? A) It assumes that the natural world works according to the rules that do not change unpredictably. B) It attempts to explain the mysteries of the supernatural world. C) It deals mostly with things in the synthetic or unnatural world. D) It asserts that although the boiling point of water is 100C today, it may be different in the future. Show Answer Correct Answer: A) It assumes that the natural world works according to the rules that do not change unpredictably. ← PreviousNext →Related QuizzesEnvironmental Sciences Quiz 1Environmental Sciences Quiz 2Environmental Sciences Quiz 3Environmental Sciences Quiz 4Environmental Sciences Quiz 5Environmental Sciences Quiz 6Environmental Sciences Quiz 7Environmental Sciences Quiz 8Environmental Sciences Quiz 9Environmental Sciences Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books