This quiz works best with JavaScript enabled. Home > Science > Environmental Sciences – Quiz 267 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 267 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Atoms of the same type that have been chemically combined are called ..... A) Molecules. B) Solutions. C) Mixtures. D) Compounds. Show Answer Correct Answer: A) Molecules. 2. What is the main cause of forest destruction? A) Urbanization. B) Conversion to agricultural land. C) Climate change. D) Housing development. Show Answer Correct Answer: B) Conversion to agricultural land. 3. Which layer of the Earth is the only liquid layer? A) Outer Core. B) Inner Core. C) Mantle. D) Lithosphere. Show Answer Correct Answer: A) Outer Core. 4. In a desert biome, which abiotic factors are primarily responsible for low vegetation? A) Low precipitation and extreme temperature. B) Wind speed and low temperature. C) Soil pH and cold air. D) Atmospheric pressure. Show Answer Correct Answer: A) Low precipitation and extreme temperature. 5. The reactants of this process are glucose and oxygen. A) Cellular respiration. B) Photosynthesis. Show Answer Correct Answer: A) Cellular respiration. 6. Which region would have the greatest potential for solar technology? A) 10 degrees north latitude. B) 40 degrees south latitude. C) 35 degrees north latitude. D) 50 degrees south latitude. Show Answer Correct Answer: A) 10 degrees north latitude. 7. At this boundary, old crust is destroyed and deep earthquakes occur A) Transform. B) Continental-Continental Convergent. C) Divergent. D) Oceanic-Continental Convergent. Show Answer Correct Answer: D) Oceanic-Continental Convergent. 8. What is the first step in the nitrogen cycle, in which gaseous nitrogen is converted into ammonia? A) Nitrification. B) Ammonification. C) Denitrification. D) Nitrogen fixation. Show Answer Correct Answer: D) Nitrogen fixation. 9. "Selective Harvest" is when you only take a few trees from a stand and harvest them. A) True. B) False. Show Answer Correct Answer: A) True. 10. Which example best illustrates the concept of climate? A) The spring has been unusually wet for the Midwest. B) Averaged over the last 30 years, the high temperature for June in an area is 82$^\circ$F. C) A drought this summer has severely impacted crops. D) Yesterday, it rained in Atlanta, Georgia. Show Answer Correct Answer: B) Averaged over the last 30 years, the high temperature for June in an area is 82$^\circ$F. 11. Convert 8 kilometers to meters A) 800 m. B) 80, 000 m. C) 8, 000 m. D) .008 m. Show Answer Correct Answer: C) 8, 000 m. 12. Which consumer would you most likely find in a deciduous forest? A) Toucan. B) Deer. C) Panther. D) Duck. Show Answer Correct Answer: B) Deer. 13. The diagram below shows a simple food web. Which animal is classified as an omnivore? A) Red fox. B) Deer. C) Black bear. D) Rabbit. Show Answer Correct Answer: C) Black bear. 14. Which professional would be critical to studying pathogens such as viruses, bacteria, and prions in an effort to maintain the overall health of populations of organisms? A) Lawyer. B) Botanist. C) Epidemiologist. D) Forester. Show Answer Correct Answer: C) Epidemiologist. 15. Fossil fuel use and deforestation have the largest effect on which cycle? A) Carbon. B) Nitrogen. C) Water. D) Phosphorus. Show Answer Correct Answer: A) Carbon. 16. Is the following statement true or false? "Vietnam has promulgated the Law on Biodiversity" A) Correct. B) Sai. Show Answer Correct Answer: A) Correct. 17. The following sentence is an example of ..... ? More school districts should wake up to the benefits of starting school later in the morning. A) Reasoning. B) Evidence. C) Claim. D) Opinion. Show Answer Correct Answer: C) Claim. 18. Mr. S. sets up an experiment to see how toy cars with different masses affects the distance they roll down a ramp. Identify the dependent variable. A) Height of the ramp. B) Distance traveled by the cars. C) Mass of the car. D) Number of cars. Show Answer Correct Answer: B) Distance traveled by the cars. 19. ..... are made by factories, cars and lorries. A) Fuel. B) Wind. C) Rain. D) Emissions. Show Answer Correct Answer: D) Emissions. 20. What if the next step after the question is defined in a scientific investigation? A) Formulating a hypothesis. B) Collecting the data. C) Identifying materials needed. D) Designing the experiment. Show Answer Correct Answer: A) Formulating a hypothesis. ← 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