This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 48 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 48 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Why is it important to protect kelp forests? (35:00) A) Only for aesthetic reasons. B) To preserve biodiversity and fight climate change. C) Kelp forests are harmful to marine life. D) They are not important to protect. Show Answer Correct Answer: B) To preserve biodiversity and fight climate change. 2. The forest keeps on growing and changing and can regenerate. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 3. We would NOT find this animal in the deciduous forest A) Squirrel. B) Deer. C) Bear. D) Giraffe. Show Answer Correct Answer: D) Giraffe. 4. The natural habitat of the Indian Lion is: A) Giving Forest. B) Sunderbans. C) Dudhwa. D) Jim Corbett. Show Answer Correct Answer: A) Giving Forest. 5. What is the roof or the cover formed by the tree branches in the upper regions called? A) Umbrella. B) Canopy. C) Emergent layer. D) Shrub layer. Show Answer Correct Answer: B) Canopy. 6. Which of these trees grow widely in the coniferous forests A) Pine. B) Bamboo. C) Rosemary. D) None of the above. Show Answer Correct Answer: A) Pine. 7. Ideally, ..... of the total area of a country should be under forests. A) 1/4. B) 1/3. C) 1/2. D) None of the above. Show Answer Correct Answer: B) 1/3. 8. Choose the answer of the second word pair that best matches the given word pair.Plant diversity:animal diversity A) Rain:precipitation. B) Photosynthesis:carbon dioxide. C) Sunlight:forest floor. D) Different habitats:diversity. Show Answer Correct Answer: D) Different habitats:diversity. 9. The monkey puzzle tree is the national tree of which country? A) Mexico. B) Chile. C) All the above. D) None of the above. Show Answer Correct Answer: B) Chile. 10. How many layers does a Tropical Rain Forest have? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 11. Plants and trees become dormant in order to get read for winter. Why does this happen? A) Leaves fall off, which allows trees to store water and moisture to survive the winter. B) Because they look prettier in the winter without leaves. C) They don't have the energy to keep the leaves. D) None of the above. Show Answer Correct Answer: A) Leaves fall off, which allows trees to store water and moisture to survive the winter. 12. What is the impact of deforestation on the water cycle? A) Increases rainfall. B) Reduces evaporation. C) Disrupts precipitation patterns. D) Enhances groundwater recharge. Show Answer Correct Answer: C) Disrupts precipitation patterns. 13. Tiny hiding spots and homes for small creatures like insects and little animals. A) Forest Ecosystem. B) Microhabitats. C) Understory Layer. D) Biogeographic Realm. Show Answer Correct Answer: B) Microhabitats. 14. Floor A) Ground. B) Ski. C) Ocean. D) Beach. Show Answer Correct Answer: A) Ground. 15. Which forest's soil can be described as nutrient deficient; rocky? A) Pine Forest. B) Broadleaf. C) Whiteland. D) All of the above. Show Answer Correct Answer: A) Pine Forest. 16. Plant names are written in Greek. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 17. Nyayakan 1 kawasan Geopark di Malaysia A) Bako State Park. B) Taman wetland. C) Langkawi Geopark. D) None of the above. Show Answer Correct Answer: C) Langkawi Geopark. 18. Which of the following is not true of deciduous forests? A) Has 4 seasons. B) Trees lose there leaves during fall. C) Averages 30-60 inches of precipitation annually. D) Receives nearly all precipitation during one season. Show Answer Correct Answer: D) Receives nearly all precipitation during one season. 19. Setting ..... is an approach to managing fisheries that can involve banning or restricting fishing of certain species. A) Traps. B) Fishing limits. C) Target populations. D) No-fish zones. Show Answer Correct Answer: B) Fishing limits. 20. Natural vegetation A) Grow naturally without any human interference. B) Grow naturally with the help of human interference. C) Both of the above. D) None of the above. Show Answer Correct Answer: A) Grow naturally without any human interference. 21. Laurel Spruce and Deodar trees are found in ..... A) Montane Forest. B) Tropical Evergreen Forest. C) All the above. D) None of the above. Show Answer Correct Answer: A) Montane Forest. 22. If forest disappear what will be increased? A) Oxygen. B) Nitrogen. C) Carbon dioxide. D) Hydrogen. Show Answer Correct Answer: C) Carbon dioxide. 23. Forests cover about what % of earth's surface A) 31%. B) 15%. C) 50%. D) 10%. Show Answer Correct Answer: A) 31%. 24. ..... occurs when the leaves use the sun's energy to convert carbon dioxide into food for a tree to grow. In the process, oxygen is created. A) Deforestation. B) Abiotic Facts. C) Photosynthesis. D) Transpiration. Show Answer Correct Answer: C) Photosynthesis. 25. What KEY character tells MOST of the story? A) Dr. Gibbs. B) Mr. Webb. C) Emily. D) Stage Manager. Show Answer Correct Answer: D) Stage Manager. ← PreviousNext →Related QuizzesClass 7 Science Chapter 12 Forests Our Lifeline Quiz 1Class 7 Science Chapter 12 Forests Our Lifeline Quiz 2Class 7 Science Chapter 12 Forests Our Lifeline Quiz 3Class 7 Science Chapter 12 Forests Our Lifeline Quiz 4Class 7 Science Chapter 12 Forests Our Lifeline Quiz 5Class 7 Science Chapter 12 Forests Our Lifeline Quiz 6Class 7 Science Chapter 12 Forests Our Lifeline Quiz 7Class 7 Science Chapter 12 Forests Our Lifeline Quiz 8Class 7 Science Chapter 12 Forests Our Lifeline Quiz 9Class 7 Science Chapter 12 Forests Our Lifeline Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books