This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 46 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 46 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Bryophytes show- A) Asexual reproduction and zygotic meiosis immediately. B) Asexual reproduction and sporic meiosis. C) No asexual reproduction but sporic meiosis. D) Gametophytic dominance and zygotic meiosis immediately. Show Answer Correct Answer: B) Asexual reproduction and sporic meiosis. 2. Which one of the following plant is monoecious A) Papaya. B) Cycas. C) Pinus. D) Marchantia. Show Answer Correct Answer: C) Pinus. 3. At least ..... % of total CO2 on earth is fixed by algae A) 25. B) 50. C) 75. D) 90TagsAlgae. Show Answer Correct Answer: B) 50. 4. In which part of the plant does photosynthesis take place? A) Roots. B) Leaves. C) Stems. D) Flowers. Show Answer Correct Answer: B) Leaves. 5. Which type of plant reproduction involves only one parent and produces genetically identical offspring?  A) Sexual reproduction. B) Asexual reproduction. C) Cross-pollination. D) Hybridization. Show Answer Correct Answer: B) Asexual reproduction. 6. Read the following statements and select the correct option.Statement I:Ferns have macrophylls or large sized leaves.Statement II:The event considered as precursor to the seed habit is observed in heterosporous pteridophytes. A) Only statement I is correct. B) Only statement II is correct. C) Both statements are correct. D) Both statements are incorrect. Show Answer Correct Answer: C) Both statements are correct. 7. Kingdom is the largest group classification, while ..... is the smallest. A) Classes. B) Order. C) Families. D) Genus. E) Species. Show Answer Correct Answer: E) Species. 8. Oogamy is seen in- A) Volvox. B) Fucus. C) Both. D) Spirogyra. Show Answer Correct Answer: C) Both. 9. Plants are called as ..... A) Living things. B) Non-living things. C) Both are correct. D) None of the above. Show Answer Correct Answer: A) Living things. 10. Give an example of trees. A) Oak and birch. B) Banana. C) Corn. D) Strawberry. Show Answer Correct Answer: A) Oak and birch. 11. What vascular tube is responsible for transporting products around a plant? A) Phloem. B) Xylem. C) Water board. D) None of the above. Show Answer Correct Answer: A) Phloem. 12. What structure on a conifer or evergreen plant produces seeds?a. Flowers b. Cones c. Spores d. Pine Needles A) Flowers. B) Cones. C) Spores. D) Pine Needles. Show Answer Correct Answer: B) Cones. 13. Example of species possessing macrophylls A) Selaginella. B) FernsTagsPteridophytes. C) All the above. D) None of the above. Show Answer Correct Answer: B) FernsTagsPteridophytes. 14. During at night, the plant expel ..... A) Minerals. B) Water. C) Oxygen. D) Carbon dioxide. Show Answer Correct Answer: D) Carbon dioxide. 15. Male gametes are flagellated in A) Ectocarpus. B) Spirogyra. C) Polysiphonia. D) Anabaena. Show Answer Correct Answer: A) Ectocarpus. 16. What is a fern? A) A type of vascular plant that reproduces via spores and does not produce flowers or seeds. B) A flowering plant that produces seeds and fruits. C) A type of moss that grows in wet environments. D) A non-vascular plant that reproduces through seeds. Show Answer Correct Answer: A) A type of vascular plant that reproduces via spores and does not produce flowers or seeds. 17. ..... have elaborate mechanism of spore dispersal. A) Liverworts. B) MossesTagsBryophytes. C) All the above. D) None of the above. Show Answer Correct Answer: B) MossesTagsBryophytes. 18. N2 fixing roots are present in . A) Cycas. B) Pinus. C) Gnetum. D) Cedrus. Show Answer Correct Answer: A) Cycas. 19. True/False, animals of different species cannot produce a fertile offspring if they breed together, therefore breeding of different species are not encouraged. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. Identify the correct statement with reference to human digestive system. A) IIeum is a highly coiled part. B) Vermiform appendix arises from duodenum. C) IIeum opens into small intestine. D) Serosa is the innermost layer of the alimentary canal. Show Answer Correct Answer: A) IIeum is a highly coiled part. 21. Pollination ..... A) Can only be made by bees. B) To catch the attention of pollinators plants have colourful flowers. C) Needs always the presence of a living being. D) None of the above. Show Answer Correct Answer: B) To catch the attention of pollinators plants have colourful flowers. 22. Phylogenetic system of classification is based on:- A) Floral characters only. B) Morphological features. C) Chemical constituents. D) Evolutionary relationships. Show Answer Correct Answer: D) Evolutionary relationships. 23. Lichen is a symbiotic association between fungi and ..... A) Plant. B) Bacteria. C) Archaea. D) Green algae. Show Answer Correct Answer: D) Green algae. 24. What do ferns use to reproduce? A) Seeds. B) Pollen. C) Flowers. D) Spores. Show Answer Correct Answer: D) Spores. 25. What is a tree's trunk made of? A) Pollem. B) Roots and cones. C) Angiosperm and gymnosperm. D) Xylem and phloem. Show Answer Correct Answer: D) Xylem and phloem. ← 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