This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 38 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 38 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Alga associated with Cycas root is A) Anabaena. B) Chara. C) Chlorella. D) Cladophora. Show Answer Correct Answer: A) Anabaena. 2. A plant with tubelike tissues A) Vascular. B) Nonvascular. C) All the above. D) None of the above. Show Answer Correct Answer: A) Vascular. 3. Sexual reproduction by non-motile gametes is present in- A) Volvox. B) Gelidium. C) Polysiphonia. D) Both b and c. Show Answer Correct Answer: D) Both b and c. 4. Asexual rep by uni/biflagellate ..... which are ..... shaped A) Zoospores, pyriform. B) Zoospores, pyroform. C) Zoospores, pyruform. D) Zoospores, pyraformTagsAlgaePhaeophyceae. Show Answer Correct Answer: A) Zoospores, pyriform. 5. What is a substance that provides nourishment essential for growth and the maintenance of life called? A) Nutrient. B) Phloem. C) Ovule. D) Xylem. Show Answer Correct Answer: A) Nutrient. 6. The common members are Polysiphonia, Porphyra, Gracilaria and Gelidium. these belong to- A) Red algae. B) Brown Algae. C) Rhodophyceae. D) Both a and c. Show Answer Correct Answer: D) Both a and c. 7. THE COMPACT STRUCTURE MADE BY ARRANGEMENT OF SPOROPHYLLS IS CALLED A) LAX. B) CONE. C) STROBILLUS. D) ALL OF THE ABOVE. Show Answer Correct Answer: D) ALL OF THE ABOVE. 8. Which of the following describes the difference between vascular and non-vascular plants? A) Vascular plants ONLY reproduce asexually. B) Vascular plants have fruits and flowers. C) Vascular plants have only one cotyledon. D) Vascular plants have root systems. Show Answer Correct Answer: D) Vascular plants have root systems. 9. Gymnosperms are ..... A) Deciduous. B) Evergreen. C) All the above. D) None of the above. Show Answer Correct Answer: B) Evergreen. 10. Which statement about Phaeophyceae is correct: A) Food is reserved as Floridean Strach. B) Cell wall made of cellulose and algin. C) Two Equal apical flagella present. D) Chlorophyll a and d present. Show Answer Correct Answer: B) Cell wall made of cellulose and algin. 11. Cell wall of Spirogyra is composed of A) Peptidoglycan. B) Pectin. C) Cellulose. D) Both (2) & (3). Show Answer Correct Answer: D) Both (2) & (3). 12. Which of the following is a list of things you might use to study how the xylem works? A) Carrot, celery, glasses of water, food coloring. B) Carrot, celery, plastic bags, ice cubes. C) Carrot, celery, boiling water, a freezer. D) Carrot, celery, thermometer, light source. Show Answer Correct Answer: A) Carrot, celery, glasses of water, food coloring. 13. Flowering plants are further divided into monocots and dicots. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 14. What depends on plant? A) Plants. B) Living things-Humans and Plants. C) Fruits. D) Vegetables. Show Answer Correct Answer: B) Living things-Humans and Plants. 15. No-flowering plants do no produce flowers and seeds A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. Trees and other green plants use the energy from ..... to make their own food. A) Water. B) Oxygen. C) Sunlight. D) Carbon dioxide. Show Answer Correct Answer: C) Sunlight. 17. The process of plants making their own food using sunlight, water and carbon dioxide is called ..... A) Cooking. B) Nutrition. C) Photosynthesis. D) None of the above. Show Answer Correct Answer: C) Photosynthesis. 18. Sphagnum is also called peat moss because- A) It grows in acidic marshes (bog) and helps in peat formation. B) It is found in peat. C) It decays to form peat. D) It fossilized quickly. Show Answer Correct Answer: A) It grows in acidic marshes (bog) and helps in peat formation. 19. Which characteristic is not common for Prothallus? A) Inconspicuous. B) Multicellular. C) Dependent. D) Mostly green. Show Answer Correct Answer: C) Dependent. 20. ..... have separate tissues for conduction of food and water. A) Thallophytes. B) Bryophytes. C) Pteridophytes. D) None of the above. Show Answer Correct Answer: C) Pteridophytes. 21. Bryophtes are small because ..... A) They do not have veins to transport water. B) They can not reproduce if they are big. C) Their cells are small. D) None of the above. Show Answer Correct Answer: A) They do not have veins to transport water. 22. Which part of the chloroplast do the Calvin Cycle reactions occur in? A) Chloroplast-mebrane. B) Stroma. C) Thylakoid. D) Mitocondrial-membrane. Show Answer Correct Answer: B) Stroma. 23. IN A LEAF CELL, THE AREA WHERE PHOTOSYNTHESIS TAKES PLACE A) CHLOROPHYLL. B) GUARD CELL. C) MESOPHYLL. D) CHLOROPLAST. Show Answer Correct Answer: C) MESOPHYLL. 24. A word meaning "putting stuff together out of light" is A) Pollination. B) Botany. C) Photosynthesis. D) Plant survival. Show Answer Correct Answer: C) Photosynthesis. 25. What is the primary function of the stomata in plant leaves? A) To absorb sunlight. B) To exchange gases. C) To transport water. D) To store nutrients. Show Answer Correct Answer: B) To exchange gases. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 3 Plant Kingdom Quiz 1Class 11 Biology Chapter 3 Plant Kingdom Quiz 2Class 11 Biology Chapter 3 Plant Kingdom Quiz 3Class 11 Biology Chapter 3 Plant Kingdom Quiz 4Class 11 Biology Chapter 3 Plant Kingdom Quiz 5Class 11 Biology Chapter 3 Plant Kingdom Quiz 6Class 11 Biology Chapter 3 Plant Kingdom Quiz 7Class 11 Biology Chapter 3 Plant Kingdom Quiz 8Class 11 Biology Chapter 3 Plant Kingdom Quiz 9Class 11 Biology Chapter 3 Plant Kingdom Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books