This quiz works best with JavaScript enabled. Home > Greenhouse > Greenhouse – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Greenhouse Quiz 9 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following are greenhouse gases?I. Oxides of nitrogenII. carbon dioxideIII. Methane A) I and II only. B) I and III only. C) II and III only. D) I, II, and III. Show Answer Correct Answer: D) I, II, and III. 2. Which of the following activities remove CO2 from the atmosphere? A) Respiration. B) Photosynthesis. C) Burning of fossil fuels. D) Decomposition in landfills. Show Answer Correct Answer: B) Photosynthesis. 3. What can happen to Earth's temperature when humans burn fossil fuels? A) Stay the same. B) Flutuate. C) Increase. D) Decrease. Show Answer Correct Answer: C) Increase. 4. When the Sun's energy is trapped by greenhouse gases, how does this affect the temperature of the Earth? A) Temperatures will decrease. B) Temperatures will increase. C) Temperatures will stay the same. D) Temperatures will fluctuate. Show Answer Correct Answer: B) Temperatures will increase. 5. When more heat is trapped in the atmosphere and makes the earth warmer it is known as ..... A) Global cooling. B) Greenhouse effect. C) Global Warming. D) Solar Attack. Show Answer Correct Answer: C) Global Warming. 6. Without the ozone layer, A) Rainfall becomes more acidic. B) Infrared radiation is inhibited. C) Harmful ultraviolet rays can enter the earth's atmosphere. D) The earth's rotation becomes slower. Show Answer Correct Answer: C) Harmful ultraviolet rays can enter the earth's atmosphere. 7. "Carbon dioxide is a greenhouse gas that traps heat in our atmosphere."How might humans help to prevent too much carbon dioxide from entering the atmosphere? A) Burn fewer fossil fuels like coal and oil. B) Burn more fossil fuels like coal and oil. C) Build more greenhouses around the world. D) Build fewer greenhouses around the world. Show Answer Correct Answer: A) Burn fewer fossil fuels like coal and oil. 8. What is Carbon Dioxides chemical formula A) CO1. B) CO2. C) C + 2O. D) C+1=O+2. Show Answer Correct Answer: B) CO2. 9. How does increased carbon dioxide levels affect the oceans A) It decreases the amount of available oxygen. B) It causes the pH to become lower and more acidic. C) It cause the pH to become higher and more basic. D) It causes the amount of salt to decrease. Show Answer Correct Answer: B) It causes the pH to become lower and more acidic. 10. Which type of bench is in the MMHS greenhouse? A) Slat Bench. B) Soil Bench. C) High Bench. D) Rolling Bench. Show Answer Correct Answer: D) Rolling Bench. 11. What type of benches do we have at CRHS? A) Slotted. B) Slatted. C) Netted. D) Rolling. Show Answer Correct Answer: D) Rolling. 12. Both poems deal mainly with the speakers' attitudes toward A) Despair. B) Excitement. C) Experiencing life. D) Enjoying nature. Show Answer Correct Answer: C) Experiencing life. 13. When water ....., dew forms. A) Melts. B) Evaporates. C) Condenses. D) Precipitates. Show Answer Correct Answer: C) Condenses. 14. In the 1800's why did CO2 levels increase significantly? A) New factories were being built that caused more pollution. B) The civil war caused more pollution. C) Scientists figured out how to clean up pollution in the air. D) It did not increase. Show Answer Correct Answer: A) New factories were being built that caused more pollution. 15. What can you do to help slow down global warming? A) Decrease your carbon footprint by eating locally produced food. B) Recycle and reuse plastics. C) Use solar or wind power instead of fossil fuels. D) All of the above. Show Answer Correct Answer: D) All of the above. 16. Which of the following was NOT an effect of this hurricane: A) Homes were obliterated. B) Children could not go to school. C) Residents used the water for irrigating plants. D) People died. Show Answer Correct Answer: C) Residents used the water for irrigating plants. 17. Thin envelope of gases surrounding the Earth and contains the weather. A) Atmosphere. B) Hydrosphere. C) Biosphere. D) Geosphere. Show Answer Correct Answer: A) Atmosphere. 18. What can humans do to help keep carbon dioxide and methane in Earth's atmosphere from increasing? A) Drive their cars less often. B) Eat less meat so that fewer livestock need to be kept. C) Humans can't affect the amount of carbon dioxide or methane in the atmosphere. D) Both A and B. Show Answer Correct Answer: D) Both A and B. 19. Where is the ozone located? A) Troposphere. B) Stratosphere. C) Mesosphere. D) Thermosphere. Show Answer Correct Answer: B) Stratosphere. 20. The 2018 IPCC report on Climate Change looked at trying to limit global warming change to A) 1 degree. B) 1.5 degrees. C) 2 degrees. D) 2.5 degrees. Show Answer Correct Answer: B) 1.5 degrees. ← PreviousNext →Related QuizzesGreenhouse Quiz 1Greenhouse Quiz 2Greenhouse Quiz 3Greenhouse Quiz 4Greenhouse Quiz 5Greenhouse Quiz 6Greenhouse Quiz 7Greenhouse Quiz 8Greenhouse Quiz 10Greenhouse Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books