This quiz works best with JavaScript enabled. Home > Agriculture > Greenhouse > Cultivation Techniques > Greenhouse – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Greenhouse Quiz 10 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Increased carbon dioxide may cause global warming by A) Allowing more sunlight into the atmosphere. B) Reflecting more sunlight from clouds. C) Reducing the amount of oxygen in the air. D) Trapping more heat in the atmosphere. Show Answer Correct Answer: D) Trapping more heat in the atmosphere. 2. Which 3 Greenhouse Gases are all Man-Made? A) Sulphur Dioxide, Water Vapour, Nitrous Oxide. B) Methane, Nitrus Oxide, Sulphur Dioxide. C) Water Vapour, Carbon Dioxide, Methane. D) Carbon Dioxide, Sulphur Dioxide, Nitrous Oxide. Show Answer Correct Answer: D) Carbon Dioxide, Sulphur Dioxide, Nitrous Oxide. 3. Part 1Which do all plants need to grow? A) Hot temperatures. B) Air. C) Darkness. D) Rocks. Show Answer Correct Answer: B) Air. 4. How do the molecules in hot substances move? A) Fast. B) Molecule movement is not determined by temperature. C) Slow. D) Anyway they want. Show Answer Correct Answer: A) Fast. 5. In "I Stepped from Plank to Plank, " the "precarious gait" is caused by A) Refusing to take chances. B) Always moving carefully. C) The struggle to survive. D) The desire to give up. Show Answer Correct Answer: B) Always moving carefully. 6. Where most FRESHWATER is stored is in ..... A) PH. B) Glaciers. C) Groundwater. D) Sea water. Show Answer Correct Answer: B) Glaciers. 7. Which is not a source of carbon dioxide? A) Fossil fuels. B) Deforestation. C) Water vapor. D) None of above. Show Answer Correct Answer: C) Water vapor. 8. Which planet is much warmer than Earth because it experiences a much stronger greenhouse effect than Earth's? A) Venus. B) Jupiter. C) Pluto. D) Mars. Show Answer Correct Answer: A) Venus. 9. What does keeling curve explain? A) The ongoing change of fossil fuels on the earth's surface. B) The ongoing change of carbon dioxide on the earth's surface. C) It doesn't explain anything. D) None of above. Show Answer Correct Answer: B) The ongoing change of carbon dioxide on the earth's surface. 10. Which of the following is NOT an effect of Global Warming? A) Polar ice caps will melt. B) Coastal regions will be covered with rising sea levels. C) Some areas will experience serious droughts. D) The Earth's rotation will slow down and eventually stop. Show Answer Correct Answer: D) The Earth's rotation will slow down and eventually stop. 11. Carmen is going to the market to purchase food for her family. She is very conscious of her choices and is working to reduce her carbon footprint. Which of the following would help her to be successful in her goal? A) Purchasing meats packaged at the local supermarket, but trucked in from out of state. B) Purchasing fresh fruits and vegetables at the local supermarket that were shipped from out of state. C) Purchasing fresh fruits and vegetables from the local farmer's market. D) None of these choices will reduce her carbon footprint. Show Answer Correct Answer: C) Purchasing fresh fruits and vegetables from the local farmer's market. 12. ..... emit infrared radiation, which heats only those objects in its path. A) Electric heating pads. B) Electric cables. C) Radial heaters. D) Radiant heaters. Show Answer Correct Answer: D) Radiant heaters. 13. Which method is Gerrard using when he plants his cucumber seeds straight into the soil? A) Direct sowing. B) Indirect sowing. C) Transplanting. D) Deadheading. Show Answer Correct Answer: A) Direct sowing. 14. Which is not a type of greenhouse gas A) Oxygen. B) Methane. C) Water vapor. D) Carbon dioxide. Show Answer Correct Answer: A) Oxygen. 15. As greenhouse gasses increase, what happens to heat flow in from the sun? A) Increase. B) No Trend. C) Stays the same. D) Decrease. Show Answer Correct Answer: C) Stays the same. 16. Which of the following is NOT a factor contributing to the increase in greenhouse gas concentration? A) Desertification. B) Pestilence. C) Burning fossil fuels. D) Deforestation. Show Answer Correct Answer: B) Pestilence. 17. Cutting down large forests (deforestation) can result in: A) Little to no changes. B) More homes for animals. C) Less plants to absorb carbon dioxide, a greenhouse gas. D) None of above. Show Answer Correct Answer: C) Less plants to absorb carbon dioxide, a greenhouse gas. 18. Which best identifies what plants receive from sunlight? A) Oxygen. B) Nitrogen. C) Energy. D) Sugars. Show Answer Correct Answer: C) Energy. 19. If Taylor installs a thermostat to get the most accurate readings in his greenhouse, he should ensure it is hung at: A) Ground level. B) One foot above ground level. C) Plant level. D) Six feet above ground level. Show Answer Correct Answer: C) Plant level. 20. ..... is a technique where water-soluble fertilizers can be applied through irrigation systems. A) Aquafertilization. B) Chemigation. C) Fertigation. D) None of the above. Show Answer Correct Answer: C) Fertigation. 21. The gas that is the second most abundant in the atmosphere is A) Oxygen. B) Nitrogen. C) Carbon dioxide. D) Argon. Show Answer Correct Answer: A) Oxygen. 22. The mass of an object divided by its volume ..... more dense = heavier ..... less dense = lighter A) Density. B) Mass. C) Weight. D) None of above. Show Answer Correct Answer: A) Density. 23. All BUT the following are greenhouse gases: A) Carbon Dioxide. B) Neon. C) Methane. D) Water vapor. Show Answer Correct Answer: B) Neon. 24. The gas form of fossil fuels is ..... A) Heat. B) Natural gas. C) Coal. D) Petroleum. Show Answer Correct Answer: B) Natural gas. 25. How does Sunlight effect the Earth's surface? A) It warms the Earth. B) It cools the Earth. C) It has no effect. D) None of above. Show Answer Correct Answer: A) It warms the Earth. 26. Why do plants need air to grow? A) Plants use carbon dioxide to make food. B) Plants cannot keep cool on their own. C) Plants must anchor themselves. D) Plants need heat to release their energy. Show Answer Correct Answer: A) Plants use carbon dioxide to make food. 27. How can the planting of new trees help reduce climate change? A) Trees block the release of greenhouse gases from soil. B) Trees take in carbon dioxide from the atmosphere during photosynthesis. C) Trees help create breezes. D) Trees release moisture that cools the atmosphere. Show Answer Correct Answer: B) Trees take in carbon dioxide from the atmosphere during photosynthesis. 28. In "Child on Top of a Greenhouse" which poetic device is not used? A) Similes. B) Personification. C) Imagery. D) Rhyme scheme. Show Answer Correct Answer: D) Rhyme scheme. 29. If more energy is absorbed by the Earth than released, what will happen to global temperatures? A) They will decrease. B) They will fluctuate. C) They will increase. D) They will stay the same. Show Answer Correct Answer: C) They will increase. 30. Without any greenhouse effect the Earth would be ..... A) Fine. B) Too Cold to Support Life. C) Very Hot. D) None of above. Show Answer Correct Answer: B) Too Cold to Support Life. ← PreviousNext →Related QuizzesGreenhouse QuizzesAgriculture QuizzesGreenhouse Quiz 1Greenhouse Quiz 2Greenhouse Quiz 3Greenhouse Quiz 4Greenhouse Quiz 5Greenhouse Quiz 6Greenhouse Quiz 7Greenhouse Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books