This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Forests are one of the most important ..... ashore. A) Destroyer. B) Pests. C) Dirty. D) Climate protection. Show Answer Correct Answer: D) Climate protection. 2. Zooming out to see the forest as part of a bigger neighborhood with fields and rivers. A) Microhabitats. B) Understory Layer. C) Emergent Layer. D) Landscape Scale. Show Answer Correct Answer: D) Landscape Scale. 3. What are fungi, insects, and bacteria considered in a forest? A) Producers. B) Consumers. C) Decomposers. D) Predators. Show Answer Correct Answer: C) Decomposers. 4. T/F The forest can provide medicines for many diseases and illnesses A) False. B) Only for minor ailments. C) True. D) Depends on the type of forest. Show Answer Correct Answer: C) True. 5. Deforestation A) Clearing of trees and forests on a large scale. B) Protecting the environment. C) Building more houses. D) Planting more trees. Show Answer Correct Answer: A) Clearing of trees and forests on a large scale. 6. Where would you find the Arashiyama Bamboo Forest? A) China. B) Japan. C) All the above. D) None of the above. Show Answer Correct Answer: B) Japan. 7. Which type of roads received special impetus under Pradhan Mantri Grameen Sadak Yojana? A) Rural. B) NHAI. C) BRO. D) SHAI. Show Answer Correct Answer: A) Rural. 8. Fact or opinion:Many rain forests produce hardwood, which is tough and long lasting. A) Fact. B) Opinion. C) All the above. D) None of the above. Show Answer Correct Answer: A) Fact. 9. Biodiversity refers to? A) The diversity of wild plants. B) The diversity of wildlife. C) A variety of natural ecosystems. D) The diversity of plants and wildlife in a natural environment. Show Answer Correct Answer: D) The diversity of plants and wildlife in a natural environment. 10. What is pathfinder's ultimate? A) Grapple. B) Opens a map. C) Make a zipline. D) Tell were is the next safe zone. Show Answer Correct Answer: C) Make a zipline. 11. Which of the following increases the carbon dioxide level in the atmosphere? A) Afforestation. B) Deforestation. C) Social forestry. D) None of the above. Show Answer Correct Answer: B) Deforestation. 12. How are tropical rain forests and temperate rain forests DIFFERENT? A) Seasons change in temperate rain forest, but not in tropical rain forests. B) Rain only falls in tropical rain forest. C) Seasons change in tropical rain forests, but not in temperate rain forests. D) None of the above. Show Answer Correct Answer: A) Seasons change in temperate rain forest, but not in tropical rain forests. 13. The most important resource people rely on from the cloud forests is ..... A) Meat. B) Water. C) Trees. D) Fruit. Show Answer Correct Answer: B) Water. 14. Present global warming problem is due to ..... A) Afforestation. B) Forestation. C) Deforestation. D) None of the above. Show Answer Correct Answer: C) Deforestation. 15. How does kelp compare to trees on land in terms of carbon absorption? (4:53) A) Kelp absorbs less carbon than trees. B) Kelp releases carbon into the atmosphere. C) Trees and kelp absorb the same amount of carbon. D) Kelp can absorb carbon at rates 10 to 50 times greater than forests on land. Show Answer Correct Answer: D) Kelp can absorb carbon at rates 10 to 50 times greater than forests on land. 16. In water cycle, trees take in water from their roots and release water vapour into the air through ..... A) Vaporization. B) Evaporation. C) Condensation. D) Respiration. Show Answer Correct Answer: B) Evaporation. 17. What is the approximate area of rainforest being cut down every day? A) 325 square kilometers. B) 125 square kilometers. C) 225 square kilometers. D) 425 square kilometers. Show Answer Correct Answer: A) 325 square kilometers. 18. A forest is a piece of land with many ..... A) Hills. B) Trees. C) Mountains. D) Oceans. Show Answer Correct Answer: B) Trees. 19. Which type of forest is found near to the coastlines? A) Pine forest. B) Blackland Coppice. C) Broadleaf. D) Whiteland Coppice. Show Answer Correct Answer: D) Whiteland Coppice. 20. What would be an abiotic factor of a forest? A) Air and temperature. B) Sand and Water. C) Trees and Squirrels. D) I don't know. Show Answer Correct Answer: A) Air and temperature. 21. A country should have at least ..... of its area under forests. A) One-third. B) One-fifth. C) All the above. D) None of the above. Show Answer Correct Answer: A) One-third. 22. Which organisms convert dead and decaying matter into dark coloured humus? A) Scavengers. B) Herbivores. C) Decomposers which are mostly micro-organisms. D) Birds. Show Answer Correct Answer: C) Decomposers which are mostly micro-organisms. 23. Who is the great leader of chipko movement? A) Gaura you have. B) Shakuntala Devi. C) All the above. D) None of the above. Show Answer Correct Answer: A) Gaura you have. 24. The region of a forest at the treetop level. The leaves provide food for insects, who in turn are a food source for birds. A) Understory. B) Forest floor. C) Tree trunk. D) Canopy. Show Answer Correct Answer: D) Canopy. 25. We can see natural vegetation like teak saal bamboo Rosewood sandalwood and neem are found in which forests A) Evergreen forest. B) Deciduous forests. C) Thorny and shrub forests. D) Mangrove are littoral forest. Show Answer Correct Answer: B) Deciduous forests. ← 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 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 10Class 7 Science Chapter 12 Forests Our Lifeline Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books