This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 47 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 47 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The two main root types are: A) Primary and secondary. B) Cork and cambium. C) Monocot and dicot. D) Taproot and fibrous. Show Answer Correct Answer: D) Taproot and fibrous. 2. What is the main characteristic of gymnosperms? A) They produce naked seeds. B) They have vascular tissue. C) They are flowering plants. D) They produce seeds enclosed in fruits. Show Answer Correct Answer: A) They produce naked seeds. 3. Which statements best describes a eukaryote? A) Kingdom Eubacteria. B) All kingdoms belong here. C) Contains no nucleus. D) Contains a distinct nucleus. Show Answer Correct Answer: D) Contains a distinct nucleus. 4. A structure that contains a young plant inside a protective covering. A) Roots. B) Seed. C) Spore. D) Pollen. Show Answer Correct Answer: B) Seed. 5. Plants reproducing by spores are grouped under A) Bryophytes. B) Sporophytes. C) Cryptogams. D) Thallophytes. Show Answer Correct Answer: C) Cryptogams. 6. What is the name of the waxy, waterproof layer that keeps plants from drying out? A) Xylem. B) Stomata. C) Chlorophyll. D) Cuticle. Show Answer Correct Answer: D) Cuticle. 7. These plants use osmosis and diffusion to move food and water. A) Nonvascular & seedless. B) Vascular & seedless. C) Vascular & naked seedss. D) Vascular & flowering. Show Answer Correct Answer: A) Nonvascular & seedless. 8. I reproduce by spores. Who am I? A) Algae. B) Conifers ( gymnosperms). C) Mosses and liverworts (bryophtes). D) Ferns. E) Flowering plants (Angiosperm). Show Answer Correct Answer: D) Ferns. 9. Sunflower A) Gymnosperm. B) Angiosperm. C) All the above. D) None of the above. Show Answer Correct Answer: A) Gymnosperm. 10. Name the three organelles that plant cells have that animal cells don't A) Mitochondria, ribosomes and cytoplasm. B) Nucleus, chloroplast and cell membrane. C) Cell wall, chloroplast and large central vacuole. D) Cell wall, nucleus and cytoplasm. Show Answer Correct Answer: C) Cell wall, chloroplast and large central vacuole. 11. Are the set of male gametes A) Embryo. B) Cotyledon. C) Pollen. D) None of the above. Show Answer Correct Answer: C) Pollen. 12. Motile flagellated asexual spore is A) Zygote. B) Zygospore. C) Aplanospore. D) Zoospore. Show Answer Correct Answer: D) Zoospore. 13. The sporophyte in liverworts is more elaborate than moss A) True. B) FalseTagsBryophytes. C) All the above. D) None of the above. Show Answer Correct Answer: B) FalseTagsBryophytes. 14. The sporophyte grows on top of the moss gametophyte. A) T. B) F. C) All the above. D) None of the above. Show Answer Correct Answer: A) T. 15. What is the role of spores in non-vascular plant reproduction? A) Spores allow non-vascular plants to reproduce asexually and colonize new areas. B) Spores help non-vascular plants store excess water. C) Spores are responsible for attracting pollinators in non-vascular plants. D) Spores are used for photosynthesis in non-vascular plants. Show Answer Correct Answer: A) Spores allow non-vascular plants to reproduce asexually and colonize new areas. 16. In mosses the sex organs are present in the A) Protonema stage. B) Sporophytic stage. C) Leafy stage. D) Both (1) & (2). Show Answer Correct Answer: C) Leafy stage. 17. Where is moss least likely to grow? A) In a damp cave. B) Shady tree trunk. C) Under a rock. D) In a sunny field. Show Answer Correct Answer: D) In a sunny field. 18. A red pigment found in the red algae and in a few blue-green algae. A) Phycoerythrin. B) Phyocyanin. C) Fragmentation. D) Kelp. Show Answer Correct Answer: A) Phycoerythrin. 19. What is the highest level of taxonomic classification in the hierarchy? A) Species. B) Genus. C) Kingdom. D) Family. Show Answer Correct Answer: C) Kingdom. 20. What are the parts of a tree? A) Leaves, trunk and roots. B) Roots and leaves. C) Roots. D) Leaves, trunk, branches and roots. Show Answer Correct Answer: D) Leaves, trunk, branches and roots. 21. Apple trees are ..... A) Gymnosperms. B) Angiosperms. C) All the above. D) None of the above. Show Answer Correct Answer: B) Angiosperms. 22. During which process does water evaporate from the leaves of plants? A) Transpiration. B) Photosynthesis. C) Respiration. D) Germination. Show Answer Correct Answer: A) Transpiration. 23. Monocot stems have vascular bundles: A) In a ring. B) Clustered at the center. C) Evenly scattered. D) Only on the outside. Show Answer Correct Answer: C) Evenly scattered. 24. Female sex organ of algae is called:- A) Oosphere. B) Oogonium. C) Archegonium. D) Carpel. Show Answer Correct Answer: B) Oogonium. 25. This are flowering plants A) Angiosperms. B) Gymnosperms. C) All the above. D) None of the above. Show Answer Correct Answer: A) Angiosperms. ← 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