This quiz works best with JavaScript enabled. Home > Science > Earth > Environmental Sciences – Quiz 300 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 300 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What types of hazards are dealt with in the study of toxicology? A) Chemical. B) Emotional. C) Social. D) Economic. Show Answer Correct Answer: A) Chemical. 2. Sun rises in the ..... A) West. B) North. C) East. D) South. Show Answer Correct Answer: C) East. 3. Which of the following caused the growth of URBAN cities? A) Need for more space per individual. B) Automobiles. C) Factories. D) Less fossil fuel reliance. Show Answer Correct Answer: C) Factories. 4. People who cannot hear use different language. A) Sign language. B) Different. C) Touch. D) Braille. Show Answer Correct Answer: A) Sign language. 5. Which of the following is the correct equation for cellular respiration? A) $6CO_{2\ _{ }}+\ 6H_2O\ +\ Sunlight\ =\ C_6H_{12}O_6\ +\ 6O_2$. B) $6CO_{2\ _{ }}+\ 6H_2O\ +\ Sunlight\ =\ C_6H_{12}O_6\ +\ \ 6H_2O+6O_2$. C) $C_6H_{12}O_6\ +6O_2=\ 6CO_{2\ _{ }}+\ 6H_2O\ +\ ATP$. D) $C_6H_{12}O_6\ \ +\ ATP+6O_2=\ 6CO_{2\ _{ }}+\ 6H_2O$. Show Answer Correct Answer: C) $C_6H_{12}O_6\ +6O_2=\ 6CO_{2\ _{ }}+\ 6H_2O\ +\ ATP$. 6. Tell if the item is an abiotic factor or biotic ..... Water A) Abiotic. B) Biotic. Show Answer Correct Answer: A) Abiotic. 7. Which biome is home to large, grazing herbivores and ground-nesting birds? A) Tundra. B) Taiga. C) Grassland. D) Desert. Show Answer Correct Answer: C) Grassland. 8. The study of how organisms interact with one another and with their environments is called ..... A) Sustainability. B) Biodiversity. C) Ecology. D) Environmental Science. Show Answer Correct Answer: C) Ecology. 9. The amount of salt found in water is A) Temperatures. B) Pollution. C) Salinity. D) Clarity. Show Answer Correct Answer: C) Salinity. 10. What is the attitude of the author towards the new findings? A) He is biased in favor of the South. B) He is neutral. C) He agrees with the optimists. D) He is worried about the North. Show Answer Correct Answer: B) He is neutral. 11. Decomposers that breaks down dead plants & animals and releases nitrogen back into atmosphere A) Bacteria. B) Plants. C) Animals. D) Producers. Show Answer Correct Answer: A) Bacteria. 12. The second layer of soil, made up of decaying organic material, living things, and inorganic particles; also called topsoil A) A horizon. B) Horizon. C) Loam. D) Dirt. Show Answer Correct Answer: A) A horizon. 13. Starting with the least inclusive, what are the three levels of biodiversity that we discussed in class? A) Ecosystem, species, genetic. B) Species, genetic, ecosystem. C) Genetic, species, ecosystem. D) Genetic, ecosystem, species. Show Answer Correct Answer: C) Genetic, species, ecosystem. 14. According to ..... the greater the demand for a limited supply of something, the more that thing is worth. A) Supply and Demand. B) Cost Benefit Analysis. C) Tragedy of the Commons. D) Risk Assessment. Show Answer Correct Answer: A) Supply and Demand. 15. Which is the national animal of our India? A) Tiger. B) Elephant. C) Lion. D) None of above. Show Answer Correct Answer: A) Tiger. 16. Visible light reaches Earth's surface while infrared light is trapped as heat. Which characteristic of Earth's atmosphere causes this to happen? A) The Coriolis effect. B) The greenhouse effect. C) The Hadley cell. D) The carbon cycle. Show Answer Correct Answer: B) The greenhouse effect. 17. A relationship between two in which one species, the predator, feeds on the other species, the prey A) Chemosynthesis. B) Predation. C) Cellular respiration. D) Commensalism. Show Answer Correct Answer: B) Predation. 18. Giant kelp, phytoplankton and seaweed are algae that use energy from the sun to make food and are found in the ..... kingdom. A) Eubacteria. B) Plants. C) Fungi. D) Protists. Show Answer Correct Answer: D) Protists. 19. Which biome lacks trees due to its high winds, low amount of precipitation, and permanently frozen subsoil? A) Tundra. B) Taiga. C) Grassland. D) Desert. Show Answer Correct Answer: A) Tundra. 20. Science is an approach to studying the supernatural world that involves formulating hypothesis. A) True. B) False. Show Answer Correct Answer: B) False. ← 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