This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 13 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which one is wrongly matched? A) Gemma cups-Marchantia. B) Biflagellate zoospores-Brown algae. C) Uniflagellate gametes-Polysiphonia. D) Unicellular organism-Chlorella. Show Answer Correct Answer: C) Uniflagellate gametes-Polysiphonia. 2. Plants need water, soil and ..... to grow. A) Air. B) Sunlight. C) Both are correct. D) None of the above. Show Answer Correct Answer: C) Both are correct. 3. The reproductive organ of plant is A) Flower. B) Root. C) Leaves. D) Stem. Show Answer Correct Answer: A) Flower. 4. Besides paddy fields cyanobacteria is also found inside vegatative part of A) Psilotum. B) Pinus. C) Cycus. D) Equisetum. Show Answer Correct Answer: C) Cycus. 5. Algae are ..... in the food chain/web A) Cosumer 1. B) Producer. C) Scavenger. D) None of the above. Show Answer Correct Answer: B) Producer. 6. In rhodophyceae ..... , there are complex post fertilisation events. A) Sexual Reproduction. B) Asexual Reproduction. C) Vegetative Reproduction. D) Not a true CaseTagsAlgaeRhodophyceae. Show Answer Correct Answer: A) Sexual Reproduction. 7. Meiosis occurs in Funaria in A) Archegonium cells. B) Spore mother cells. C) Zygotic cells. D) Antheridial cells. Show Answer Correct Answer: B) Spore mother cells. 8. Seedless plants reproduce with ..... A) Spores. B) Seeds. C) Binary fission. D) Flowers. Show Answer Correct Answer: A) Spores. 9. What adaptation helps cacti survive in arid environments? A) Water storage in thick stems and a waxy coating. B) Brightly colored flowers to attract rain. C) Thin leaves to reduce water loss. D) Deep roots that reach underground water. Show Answer Correct Answer: A) Water storage in thick stems and a waxy coating. 10. What is not true for an angiospermic embryo sac A) One male gamete is discharged into it during fertilisation. B) It is present within an ovule. C) It represent female gametophyte. D) Its formationis preceded by meiosis. Show Answer Correct Answer: A) One male gamete is discharged into it during fertilisation. 11. What is a gymnosperm? A) A type of flowering plant that produces seeds in fruits. B) Non-flowering plants that produce seeds exposed on cones, such as pine trees. C) Plants that reproduce only through spores. D) Aquatic plants that thrive in freshwater environments. Show Answer Correct Answer: B) Non-flowering plants that produce seeds exposed on cones, such as pine trees. 12. The category called bryophytes include organisms A) That have vascular tissue. B) That dont have true roots, leaves, and stems. C) That produces seeds. D) Such as ferns and club mosses. Show Answer Correct Answer: B) That dont have true roots, leaves, and stems. 13. The tallest seedless vascular plants are: A) Mosses. B) Ferns. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ferns. 14. Photosynthesis releases water vapor and carbon dioxide. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 15. Pear shaped(Pyriform) and laterally biflagellated zoospores are present in- A) Phaeophyceae. B) Rhodophyceae. C) Chlorophyceae. D) In all the above. Show Answer Correct Answer: A) Phaeophyceae. 16. Some examples include sargassum weed, rockweed, and giant kelp, which can reach up to 100 meters in length. A) Euglenoids. B) Golden-brown algae. C) Yellow-green algae. D) Brown algae. Show Answer Correct Answer: D) Brown algae. 17. Mosses reproduce ..... A) Sexually. B) Asexually. C) Alternate between both sexual and asexual reproduction. D) None of the above. Show Answer Correct Answer: C) Alternate between both sexual and asexual reproduction. 18. The largest (most) group of animals in the world are ..... A) Mammals. B) Arthropods (insects, spiders and crabs). C) Fish. D) Sponges. Show Answer Correct Answer: B) Arthropods (insects, spiders and crabs). 19. Read the following statement & select the correct option:-(A)Gymnosperms include trees, & shrubs.(B) In Cycas coralloid roots are associated withmycorrhiza(C) In conifers needle like leaves reduce the surfacearea.(D)The gymnosperms are heterosporous.How many above statements are correct & incorrect? A) 2-correct, 2-incorrect. B) 3-correct, 1-incorrect. C) 1-correct, 3-incorrect. D) 0-correct, 4-incorrect. Show Answer Correct Answer: B) 3-correct, 1-incorrect. 20. The source of energy plants, including bryophytes, use to make food A) Photosynthesis. B) Air. C) Sunlight. D) Soil. Show Answer Correct Answer: C) Sunlight. 21. The ..... is the baby plant inside of a seed. A) Cotyledon. B) Embryo. C) Seed coat. D) Flower. Show Answer Correct Answer: B) Embryo. 22. Which plant hormone and function is CORRECTLY paired? A) Ethylene:Fruit ripening. B) ABA:Seed germination. C) Auxin:Plant aging. D) Gibberellin:plant Cell division. Show Answer Correct Answer: A) Ethylene:Fruit ripening. 23. The plant tissue that carries water from the roots to the leaves is? A) Cork cambium. B) Phloem. C) Stomata. D) Xylem. Show Answer Correct Answer: D) Xylem. 24. Non flagellated isogametes are found in A) Ulothrix. B) Spirogyra. C) Volvox. D) KelpTagsAlgae. Show Answer Correct Answer: B) Spirogyra. 25. Describe the structure of non-vascular plants. A) Non-vascular plants exhibit a high degree of structural complexity compared to vascular plants. B) Non-vascular plants have a simple structure without specialized tissues for water and nutrient transport. C) Non-vascular plants are characterized by having specialized tissues for water absorption. D) Non-vascular plants have a complex vascular system for nutrient transport. Show Answer Correct Answer: B) Non-vascular plants have a simple structure without specialized tissues for water and nutrient transport. ← 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