This quiz works best with JavaScript enabled. Home > Science > Environmental Sciences – Quiz 673 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 673 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An an example of an abiotic factor in a marine ecosystem is A) Salinity. B) A shark. C) A kelp forest. D) Plankton. Show Answer Correct Answer: A) Salinity. 2. How much percent domestic water in Israel A) 10%. B) 40%. C) 60%. D) 90%. Show Answer Correct Answer: B) 40%. 3. Which of the following is an ADVANTAGE of using fossil fuels? A) Pollution. B) Easy to transport. C) Consistent energy production. D) Climate change. Show Answer Correct Answer: C) Consistent energy production. 4. The dung beetle's role in processing feces is a(an) A) Environmental science. B) Natural capital. C) Ecosystem service. D) Natural resource. Show Answer Correct Answer: C) Ecosystem service. 5. Unicellular, prokaryotic, autotroph A) Bacteria. B) Protist. C) Animal. D) Plant. Show Answer Correct Answer: A) Bacteria. 6. Which of the following is NOT an influence which energy sources people use and how they use them. A) Availability. B) Price. C) Consumption. D) Governmental Regulations. Show Answer Correct Answer: C) Consumption. 7. She looked ..... A) Worrying. B) Worried. C) Worries. D) Worry. Show Answer Correct Answer: B) Worried. 8. Which of these is an example of a human activity that causes climate change? A) Burning fossil fuels. B) Removing greenhouse gases. C) Using alternative energy sources. D) Increasing ash particles from volcanoes. Show Answer Correct Answer: A) Burning fossil fuels. 9. An organims that only eats plants A) Herbivore. B) Carnivore. C) Omnivore. D) Detritivore. Show Answer Correct Answer: A) Herbivore. 10. If the Great Ocean Conveyor belt was disrupted which of these continental areas would be impacted the most? A) Europe. B) North America. C) Australia. D) South Africa. Show Answer Correct Answer: A) Europe. 11. 3 R stands for ....., ..... and ..... A) Reduce, reading, reuse. B) Reduce, recycle, resources. C) Recycle, rithmetic, reuse. D) Recycle, reuse, reduce. Show Answer Correct Answer: D) Recycle, reuse, reduce. 12. To arrange something into groups according to similarities A) Classify. B) Family. C) Kingdon. D) Organize. Show Answer Correct Answer: A) Classify. 13. How is biomass used in developing countries? A) Generate electricity. B) Heating and cooking. C) For hydropower. D) Manufacturing. Show Answer Correct Answer: B) Heating and cooking. 14. Large-scale agriculture A) Plantation agriculture. B) Weathering. C) Horizon agriculture. D) Industrialized agriculture. Show Answer Correct Answer: D) Industrialized agriculture. 15. A(n) ..... is a substance with a pH less than 7 A) Acid. B) Alkaline. C) Base. D) Buffer. Show Answer Correct Answer: A) Acid. 16. United States imports from China are represented by which of the following percentages? A. 22 percent B. 80 percent C. 50 percent D. 25 percent A) 22 percent. B) 80 percent. C) 50 percent. D) 25 percent. Show Answer Correct Answer: A) 22 percent. 17. Clean Water Act 1972 A) Established the National Park Service (NPS), an agency of the U.S. Department of the Interior. B) U.S. federal law that regulates the discharge of pollutants into the nation's surface waters, including lakes, rivers, streams, wetlands, and coastal areas. C) Legislation that grants public access to documents or other data in the possession of a government agency or public authority. D) None of above. Show Answer Correct Answer: B) U.S. federal law that regulates the discharge of pollutants into the nation's surface waters, including lakes, rivers, streams, wetlands, and coastal areas. 18. A mineral important for teeth, muscles, and bone growth A) Magnesium. B) Hydrogen. C) Nitrogen. D) Calcium. Show Answer Correct Answer: D) Calcium. 19. The USGS is A) Environmental protection agency. B) Department of energy. C) National Oceanic and atmospheric administration. D) United states geological survey. Show Answer Correct Answer: D) United states geological survey. 20. Mr. S set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the independent variable. A) Distance traveled by the ball. B) Height of the ramp. C) Mass of the ball. D) None of above. Show Answer Correct Answer: C) Mass of the ball. ← 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