This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Science Chapter 1 Nutrition In Plants – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Science Chapter 1 Nutrition In Plants Quiz 7 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Pitcher plant falls in the category of: A) Herbivore. B) Carnivore. C) Insectivore. D) None of these. Show Answer Correct Answer: C) Insectivore. 2. Carbon dioxide enters through ..... A) Root. B) Stem. C) Stomata. D) None of the above. Show Answer Correct Answer: C) Stomata. 3. TO WHICH OF THE FOLLOWING CATEGORIES THE PITCHER PLANT BELONGS A) HERBIVORE. B) CARNIVORE. C) Insectivores. D) BOTH B AND C. Show Answer Correct Answer: C) Insectivores. 4. Chlorophylls absorb mostly the ..... and ..... region of the spectrum. A) Blue and green. B) Red and orange. C) Blue and red. D) Red and green. Show Answer Correct Answer: C) Blue and red. 5. Which of the following organisms break down the food outside their body? A) Amoeba. B) Fungi. C) Frogs. D) Ticks. Show Answer Correct Answer: B) Fungi. 6. Why is the small intestine richly supplied with blood vessels? A) Digestion takes place here. B) Absorption takes place here. C) Assimilation takes place here. D) Egestion takes place here. Show Answer Correct Answer: B) Absorption takes place here. 7. Green pigment present in the leaves is called A) Hemoglobin. B) Chlorophyll. C) Globulin. D) Chloroplasts. Show Answer Correct Answer: B) Chlorophyll. 8. Which shows the reactants for photosynthesis? A) Oxygen and carbon dioxide. B) Dirt and oxygen. C) Water and carbon dioxide. D) Carbon dioxide and leaves. Show Answer Correct Answer: C) Water and carbon dioxide. 9. The components of food are called ..... and are essential for living organisms. A) Nutrients. B) Nutrition. C) Autotroph. D) Heterotroph. E) None of above. Show Answer Correct Answer: A) Nutrients. 10. Food stored in plants A) Starch. B) Glucose. C) Carbon dioxide. D) None of the above. Show Answer Correct Answer: A) Starch. 11. The basic process of digestion of food and release of energy is not the same in all animals. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 12. Plants that depend upon insects for nutrition are called ..... plants A) Insectivorous. B) Insectvirus. C) All the above. D) None of the above. Show Answer Correct Answer: A) Insectivorous. 13. ..... grow on dead and decaying material A) Fungi. B) Pitcher plant. C) Sundew. D) None of the above. Show Answer Correct Answer: A) Fungi. 14. In lichens ..... and ..... live in symbotic association. A) Bacteria and fungi. B) Mushroom and Rhizobium. C) Cuscuta and mistletoe. D) Algae and fungi. Show Answer Correct Answer: D) Algae and fungi. 15. Animals nutrition includes A) Nutrients requirement. B) Mode of intake of food. C) Utlisation in the body. D) All of these. Show Answer Correct Answer: D) All of these. 16. What are the components of nutrition? A) Fats Vitamins and Minerals. B) Carbohydrates, Fats, Proteins, Vitamins and Minerals. C) Vitamins and Minerals. D) Proteins. Show Answer Correct Answer: B) Carbohydrates, Fats, Proteins, Vitamins and Minerals. 17. Deficiency of Phosphorus in plants can cause ..... A) Leaf fall and delaying in flowering. B) Falling of the fruit before maturity. C) Poorly develop roots. D) Purple and red spots on the leaves. E) All of the above. Show Answer Correct Answer: E) All of the above. 18. Carnivorous plants are found on A) Nitrogen deficient soil. B) O2 deficient soil. C) CO2 deficient soil. D) None of these. Show Answer Correct Answer: A) Nitrogen deficient soil. 19. The Mode pf nutrition i which organism make food themselves from simple substance are A) Autotrophs. B) Heterotrophs. C) Autotrophic. D) Parasite. Show Answer Correct Answer: C) Autotrophic. 20. Which of these plants live off dead and rotting material? A) Saprophytic. B) Parasitic. C) Insectivorous plants. D) Symbiotic. Show Answer Correct Answer: A) Saprophytic. 21. Process of making food by the plants is known as A) Autrotopic. B) Photosynthesis. C) Hetetrotopic. D) Transplantation. Show Answer Correct Answer: B) Photosynthesis. 22. Venus flytrap is an example of ..... A) Parasitic plant. B) Host plant. C) Insectivorous plant. D) None of the above. Show Answer Correct Answer: C) Insectivorous plant. 23. Define stomata. A) Carbon dioxide present in air is taken through small openings called stomata. B) Carbon dioxide present in air is taken through big openings called stomata. C) None of the above. D) None of the above. Show Answer Correct Answer: A) Carbon dioxide present in air is taken through small openings called stomata. 24. Water and minerals are transported to the leaves and other parts of the plant by ..... A) Stomata. B) Xylem vessels. C) Phloem vessels. D) None to the above. Show Answer Correct Answer: B) Xylem vessels. 25. Which of these obtain nutrition from dead and decaying matter A) Parasitic plants. B) Saprophytic plants. C) Insectivorous plants. D) Symbiotic plants. Show Answer Correct Answer: B) Saprophytic plants. ← 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 8Class 7 Science Chapter 1 Nutrition In Plants Quiz 9Class 7 Science Chapter 1 Nutrition In Plants Quiz 10Class 7 Science Chapter 1 Nutrition In Plants Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books