This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 1 Nutrition In Plants – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 1 Nutrition In Plants Quiz 19 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Leguminous plants absorb Nitrogen from the Atmosphere with the help of a bacteria called ..... A) Rhizobium. B) Fungi. C) Archaea. D) Bacilli. Show Answer Correct Answer: A) Rhizobium. 2. What does 'photo ' in photosynthesis refer to A) Sun. B) Water. C) Light. D) Carbon dioxide. Show Answer Correct Answer: C) Light. 3. Which of the following is a parasitic plant? A) Cuscuta. B) Sunflower. C) Rose. D) Mango. Show Answer Correct Answer: A) Cuscuta. 4. Carbohydrates + Water Sunlight/chlorophyllCarbon dioxide + oxygen A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 5. Guess who am II am tall but I cannot move. I am green and can prepare my own food A) Plant. B) Tree. C) Leaf. D) None of the above. Show Answer Correct Answer: A) Plant. 6. Green plants are termed as A) P rim a r y p r o d u c e r s. B) Primary consumers. C) Secondary consumers. D) Tertiary consumers. Show Answer Correct Answer: A) P rim a r y p r o d u c e r s. 7. Which part of the plant is called the food factory of the plants? A) Stem. B) Leaves. C) Flowers. D) Roots. Show Answer Correct Answer: B) Leaves. 8. Partial digested of which of following occurs in stomach? A) Carbohydrate. B) Fat. C) Protein. D) Cellulose. Show Answer Correct Answer: C) Protein. 9. Real Estate Nutrients in Floema A) That it is with. B) Zn e m. C) Mo e b. D) B is like. Show Answer Correct Answer: D) B is like. 10. Xylem transports ..... in plant body. A) Water. B) Food. C) Cells. D) None of the above. Show Answer Correct Answer: A) Water. 11. Which of the following is NOT a requirement for photosynthesis? A) Chlorophyll. B) Oxygen. C) Sunlight. D) Nitrogen. Show Answer Correct Answer: D) Nitrogen. 12. Photosynthesis will not occur in leaves in absence of A) Guard cell. B) Chlorophyll. C) Vacuole. D) Space between cells. Show Answer Correct Answer: B) Chlorophyll. 13. Opening and closing of pores is a function performed by A) Stomata. B) Chlorophyll. C) Guard cells. D) Chloroplast. Show Answer Correct Answer: C) Guard cells. 14. What is the source of energy for plants to make food? A) Other plants. B) The sun. C) The moon. D) Animals. Show Answer Correct Answer: B) The sun. 15. Amarbel (dodder) is an example of A) Host. B) Autotroph. C) Parasite. D) Saproph. Show Answer Correct Answer: C) Parasite. 16. The green pigment in plants is called A) Carbohydrate. B) Chlorophyll. C) Guard cells. D) Bacteria. Show Answer Correct Answer: B) Chlorophyll. 17. Insectivorous plants derive nutrients from insects. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. The plant that trap and feed on insects is- A) Cuscuta. B) China rose. C) Pitcher plant. D) None of the above. Show Answer Correct Answer: C) Pitcher plant. 19. The product of photosynthesis is not a protein. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. Iodine used to detect presence of starch changes to A) Red colour. B) Blue-black colour. C) Green colour. D) Colourless. Show Answer Correct Answer: B) Blue-black colour. 21. An organism who eats dead and decaying matter is known as ..... A) Autotrophs. B) Heterotrophs. C) Parasite. D) Saprophs. Show Answer Correct Answer: D) Saprophs. 22. Food provides nutrition for energy, growth & repair of damaged tissues. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. Tiny pores present on the surface of leaves are known as guard cells. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 24. GLUCOSE IS ..... A) FAT. B) PROTEIN. C) CARBOHYDRATE. D) VITAMIN. Show Answer Correct Answer: C) CARBOHYDRATE. 25. What is the habitat of carnivorous plants? A) Areas which lack calcium sources. B) Areas which lack nitrogen sources. C) Areas which lack water. D) Areas which receive less sunlight. Show Answer Correct Answer: B) Areas which lack nitrogen sources. ← PreviousNext →Related QuizzesClass 7 Science Chapter 1 Nutrition In Plants Quiz 1Class 7 Science Chapter 1 Nutrition In Plants Quiz 2Class 7 Science Chapter 1 Nutrition In Plants Quiz 3Class 7 Science Chapter 1 Nutrition In Plants Quiz 4Class 7 Science Chapter 1 Nutrition In Plants Quiz 5Class 7 Science Chapter 1 Nutrition In Plants Quiz 6Class 7 Science Chapter 1 Nutrition In Plants Quiz 7Class 7 Science Chapter 1 Nutrition In Plants Quiz 8Class 7 Science Chapter 1 Nutrition In Plants Quiz 9Class 7 Science Chapter 1 Nutrition In Plants Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books