This quiz works best with JavaScript enabled. Home > Science > Earth > Environmental Sciences – Quiz 374 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 374 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The majority of aquatic creatures prefer a pH range of 6.5-9.0. If it is too low or high they will die A) True. B) False. Show Answer Correct Answer: A) True. 2. Fruits, fish, and livestock are examples of which ecosystem service? A) Regulating. B) Provisioning. C) Cultural. D) Supporting. Show Answer Correct Answer: B) Provisioning. 3. Which best describes the law of conservation? A) Energy cannot be created or destroyed. B) Energy can only be destroyed. C) Energy can be created or destroyed. D) Energy can only be created. Show Answer Correct Answer: A) Energy cannot be created or destroyed. 4. Preventing contamination is the least expensive and most effective way to protect groundwater resources. A) True. B) False. Show Answer Correct Answer: A) True. 5. What is the an important element for living things. A) Neon. B) Hydrogen. C) Helium. D) Carbon. Show Answer Correct Answer: D) Carbon. 6. Organisms that do not decompose naturally can be buried and become what? A) Oxygen. B) Nutrients. C) Calcium carbonates. D) Fossil fuels. Show Answer Correct Answer: D) Fossil fuels. 7. Which of the following is an example of a qualitative observation? A) The cat weighs 34 kg. B) The clouds look grey and dark. C) The girl can run 15 mph. D) There are 50 states in the USA. Show Answer Correct Answer: B) The clouds look grey and dark. 8. In lakes that are exposed to acid rain, fish populations are declining. This is primarily due to changes in which lake condition? A) Size. B) PH. C) Temperature. D) Location. Show Answer Correct Answer: B) PH. 9. Scientific Question:Does being tardy impact test scores?What is one of the constant variables? A) Test scores. B) The time a student arrives to class. C) Amount of time to complete test. D) None of above. Show Answer Correct Answer: C) Amount of time to complete test. 10. How many statues of Moai on Easter Island? A) 887. B) 992. C) 15. D) 138. Show Answer Correct Answer: A) 887. 11. How does carbon dioxide get into the atmosphere? A) By burning fossil fuels. B) From the respiration of plants and animals. C) From organisms that break down dead plants and animals (organic material). D) All of the above. Show Answer Correct Answer: D) All of the above. 12. What is the colour of the letter box? A) Red. B) Black. C) Red and black. D) None of above. Show Answer Correct Answer: C) Red and black. 13. If a country's birth rate is 50, and their death rate is 50, how would you define their population growth? A) Fast growth. B) Slow growth. C) Zero growth. D) Negative growth. Show Answer Correct Answer: C) Zero growth. 14. Which component makes up approximately 5% of soil? A) Air. B) Water. C) Minerals. D) Organic Matter. Show Answer Correct Answer: D) Organic Matter. 15. What is another name for the water cycle? A) Hydro Cycle. B) Hydrological Cycle. C) Water Recycling. D) Nature. Show Answer Correct Answer: B) Hydrological Cycle. 16. At this nuclear accident safety procedures were not followed causing the nuclear meltdown. A) Chernobyl. B) Fukushima. C) Three mile Island. D) None of above. Show Answer Correct Answer: A) Chernobyl. 17. Which of the following is in the middle of the renewability continuum? A) Wind. B) Timber. C) Coal. D) Sunlight. Show Answer Correct Answer: B) Timber. 18. A ion is an? A) An atom or groups of atoms with a different atomic mass. B) An atom or groups of atom with more than one element. C) An atom or group of atoms with a net positive or negative charge. D) An atom or group of atoms that make up the world around us. Show Answer Correct Answer: C) An atom or group of atoms with a net positive or negative charge. 19. We can reduce air pollution by: A) Car pool and walk/bike more. B) Limit factories burning fossil fuels. C) Use more renewable energy sources. D) All of the above. Show Answer Correct Answer: D) All of the above. 20. A process where water disappears because of heat and becomes water vapor. A) Precipitation. B) Evaporation. C) Transpiration. D) Condensation. Show Answer Correct Answer: B) Evaporation. ← PreviousNext →Related QuizzesScience 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books