This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 12 Forests Our Lifeline – Quiz 44 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 12 Forests Our Lifeline Quiz 44 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A forest consists of A) Animals. B) B) plants. C) C) floor converted with dead and decaying matter. D) D) All of the above. Show Answer Correct Answer: D) D) All of the above. 2. When is World Wildlife day celebrated? A) 13th March. B) 3rd March. C) 14th September. D) 13th April. Show Answer Correct Answer: B) 3rd March. 3. Statement A:Willow, Deodar, Silver fir are grown in deciduous forests.Statement B:The Acacia is found in the Deciduous forest.a. Both A and B are falseb. Both A and B are truec. Statement A is false and B is trued. Statement A is true and B is false A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 4. What is the technical definition of a forest? A) An ecosystem dominated by trees with a tree-canopy cover of at least 10 percent. B) An ecosystem dominated by trees with a tree-canopy cover of at least 50 percent. C) An ecosystem dominated by trees with a tree-canopy cover of at least 5 percent. D) An ecosystem dominated by trees with a tree-canopy cover of at least 20 percent. Show Answer Correct Answer: A) An ecosystem dominated by trees with a tree-canopy cover of at least 10 percent. 5. How many types of forest are there? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 6. What information from page 125 could you use to support the author's argument that logging is extremely harmful to rain forests. A) The mine in Guinea-Bissau, Africa, is an important source of money. B) In Columbia, South America, local people extract gold from a hillside in the rain forest. C) After logging, 3 out of 4 trees left behind in the forest may have been badly damaged. It takes hundreds of years for trees to regrow. D) None of the above. Show Answer Correct Answer: C) After logging, 3 out of 4 trees left behind in the forest may have been badly damaged. It takes hundreds of years for trees to regrow. 7. Which tree grows in Tropical Evergreen Forest? A) Pine Tree. B) Rosewood. C) All the above. D) None of the above. Show Answer Correct Answer: B) Rosewood. 8. What hardiness zones are found in SC? A) 3 and 4. B) 7 and 8. C) 8 and 9. D) 7 through 9. Show Answer Correct Answer: B) 7 and 8. 9. Danger A) Danger. B) Fire. C) Caution. D) Ground. Show Answer Correct Answer: A) Danger. 10. How do pine trees survive in the sandy soil of the Bahamas? A) By having long taproots. B) By relying on symbiotic relationships with other plants. C) By absorbing nutrients from the air. D) By having shallow roots. Show Answer Correct Answer: A) By having long taproots. 11. WHICH FOREST HAVE VERY LESS RAINFALL A) DECIDUOUS FOREST. B) THORN FOREST. C) EVERGREEN FOREST. D) None of the above. Show Answer Correct Answer: B) THORN FOREST. 12. The tropical zone with dense forest is called as?a. Selvasb. Steppesc. Both a and bd. Montane A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 13. What is one adaptation animals have for temperate forests? A) Animals are able to survive in year-round freezing temperatures. B) Animals have learned how to live without trees. C) Animals have learned to live in 1 temperature all year. D) Animals can survive both cold winters and hot summers. Show Answer Correct Answer: D) Animals can survive both cold winters and hot summers. 14. The main type of trees in Deciduous forests are ..... A) Path. B) Material. C) Vegi, Maddi & Egisa. D) None of the above. Show Answer Correct Answer: C) Vegi, Maddi & Egisa. 15. What are the altitudes of mountain forests? A) 1, 000-2, 000. B) 100-200. C) 500-1000. D) 2000-2500. Show Answer Correct Answer: A) 1, 000-2, 000. 16. Cactus is a ..... plant A) Xerophyte. B) Hygrophytes. C) Mesophyte. D) Tropophyte. Show Answer Correct Answer: C) Mesophyte. 17. The process by which the leaves of plants evaporate water into the atmosphere is called A) Transpiration. B) Perspiration. C) Dehydration. D) Oxygenation. Show Answer Correct Answer: A) Transpiration. 18. Write the answer to this question on your paper. Then choose option 1, "Yes, I answered this question on my paper."How are mimicry and camouflage different? A) Yes, I wrote this answer on my paper. B) No, I did not write this answer on my paper. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes, I wrote this answer on my paper. 19. What is the play's setting? A) Grocer's Corners, New Hampshire. B) Grover's Corners, New Hampshire. C) Grouch Marx, New Hampshire. D) Y'all, it was in Alabama. Show Answer Correct Answer: B) Grover's Corners, New Hampshire. 20. The layer of leaves that blocks most of the sunlight from reaching the ground in the rain forest is called the A) Shrub level. B) Understory. C) Canopy. D) Humus. Show Answer Correct Answer: C) Canopy. 21. The largest forest in the state of Andhra Pradesh is?a. Seshachalamb. Nallamallac. Ananthagiri hillsd. Both a and c A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 22. Which of the following is a method used to study forest ecosystems? A) Satellite imagery. B) Deep-sea diving. C) Desert exploration. D) Urban planning. Show Answer Correct Answer: A) Satellite imagery. 23. The Andhra Pradesh has the coastal line of?a. 1024kmb. 976kmc. 974kmd. 954km A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 24. Forests that receive very heavy rainfall are called A) Deciduous Forest. B) Evergreen Forest. C) Coniferous Forest. D) None of the above. Show Answer Correct Answer: B) Evergreen Forest. 25. What is the main purpose of soil and land in Virginia according to the text? A) To grow crops. B) To support a variety of life and provide space for humans. C) To build houses. D) To create roads. Show Answer Correct Answer: B) To support a variety of life and provide space for humans. ← 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