This quiz works best with JavaScript enabled. Home > Science > Environmental Sciences – Quiz 90 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 90 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Whale bones in the desert is an example of which type of climate data? A) Rock rings. B) Tree rings. C) Ice rings. D) Fossils. Show Answer Correct Answer: D) Fossils. 2. ~ Lan:What do you do to help the environment? ~ Nam: " ..... " A) It is the responsibility of the government. B) I try to recycle more and reduce carbon footprint. C) Everyone can protect the environment. D) Environment helps people live comfortably. Show Answer Correct Answer: B) I try to recycle more and reduce carbon footprint. 3. The Clean Air Act-regulates vehicle emissions. A) True. B) False. Show Answer Correct Answer: A) True. 4. A horse or other large animal that pulls farm equipment A) Ox. B) Draft animal. C) Horse. D) Pasture animal. Show Answer Correct Answer: B) Draft animal. 5. Which animal was an extremely valuable resource for all Native American tribes? A) Deer. B) Buffalo. C) Rabbit. D) Dogs. Show Answer Correct Answer: B) Buffalo. 6. T8-If you get at least 6 hours of sleep, you will do better on tests than if you get less sleep. What is the independent variable in this experiment? A) Amount of Sleep. B) Test Scores. C) Amount of Coffee. D) Type of Bed. Show Answer Correct Answer: A) Amount of Sleep. 7. ..... is an extremely cold region that lacks trees and has a permanently frozen subsoil. A) Taiga. B) Tundra. C) Arctic. D) Permafrost. Show Answer Correct Answer: B) Tundra. 8. If only 10% of the energy transfers to the next level where does the 90% go? A) Chemical energy. B) Kinetic energy. C) Thermal (heat) energy. D) Mechanical energy. Show Answer Correct Answer: C) Thermal (heat) energy. 9. Among the organisms listed, which is in the highest trophic level? A) Cheetah. B) Wildebeest. C) Hare. D) Deers. Show Answer Correct Answer: A) Cheetah. 10. Consider the following food chain:Algae > Mayfly > Minnow > Trout In a polluted ecosystem, which organism is likely to have the HIGHEST level of toxic chemicals in its body? A) Algae. B) Mayfly. C) Minnow. D) Trout. Show Answer Correct Answer: D) Trout. 11. Star which underwent supernova would naturally progress into * A) Stellar Nebula. B) Planetary Nebula. C) White Dwarf. D) Neutron star. Show Answer Correct Answer: D) Neutron star. 12. Humans & ecosystems always interact positively. A) TRUE. B) FALSE. Show Answer Correct Answer: B) FALSE. 13. Why is the ozone layer important? A) It is not important. B) It protects us from harmful UV rays. C) It keeps us warm by trapping heat. D) It allows satellites to fly so we can use our cell phones. Show Answer Correct Answer: B) It protects us from harmful UV rays. 14. It is okay to work on a lab when the teacher is not looking. A) Of course!. B) No way!. Show Answer Correct Answer: B) No way!. 15. Developing nations are experiencing a population crisis, which means ..... A) Populations are growing too quickly for regions to support. B) Populations are not growing fast enough. C) Populations are growing too slowly for regions to support. D) People are using resources faster than they can be produced. Show Answer Correct Answer: A) Populations are growing too quickly for regions to support. 16. New crust is created as heated magma from the mantle rises via A) Seismic waves. B) Convection. C) Earthquakes. D) Inner core. Show Answer Correct Answer: B) Convection. 17. Which of the following items should a person who is trying to be more environmentally aware use less often? A) Plastic silverware. B) Cloth grocery bags. C) Metal straws. D) Glass containers. Show Answer Correct Answer: A) Plastic silverware. 18. Nonliquid waste that comes from homes, institutions, and small business is called A) Industrial waste. B) Hazardous waste. C) Municipal waste. D) Compost waste. Show Answer Correct Answer: C) Municipal waste. 19. Pen is a non living thing A) True. B) False. C) I don't know. D) None of the above. Show Answer Correct Answer: A) True. 20. What does IPM stand for? A) Integrated Pest Management. B) Insect Pest Management. C) Individual Pest Management. D) None of above. Show Answer Correct Answer: A) Integrated Pest Management. ← 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