This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Biology > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 4 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which part of the plant provides support; transports water and nutrients; stores food? A) Roots. B) Stem. C) Leaves. D) Flowers. Show Answer Correct Answer: B) Stem. 2. Bryophytes are of great ecological importance A) True. B) FalseTagsBryophytes. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 3. Sponges have which type of canal system? A) Closed circular type. B) Open circular type. C) Water circulatory canal. D) Water transport. Show Answer Correct Answer: D) Water transport. 4. The primary producers of our planet are A) Animals. B) Plants. C) In the ocean. D) Non-existent. Show Answer Correct Answer: B) Plants. 5. A vascular plant that produces seeds on the scales of female cones A) Dicot. B) Monocot. C) Angiosperm. D) Gymnosperm. Show Answer Correct Answer: D) Gymnosperm. 6. Which of the following is a similarity between protists and fungi? A) They are both completely multicellular. B) They are both prokaryotes. C) They are both completely unicellular. D) They are both eukaryotes. Show Answer Correct Answer: D) They are both eukaryotes. 7. Transports water and nutrients up from the roots. A) Stomata. B) Phloem. C) Leaf. D) Xylem. Show Answer Correct Answer: D) Xylem. 8. What are the most common defensive structures on stems? A) Teeth. B) Punching Flowers. C) Fists. D) Thorns. Show Answer Correct Answer: D) Thorns. 9. Predominant stage of life cycle or main plant body of Bryophytes is- A) Sporophyte, 2n. B) Sporophyte, n. C) Gametophyte, n. D) Gametophyte, 2n. Show Answer Correct Answer: C) Gametophyte, n. 10. Which group of plants have flowers and fruits? A) Gymnosperms. B) Angiosperms. C) Ferns. D) Mosses. Show Answer Correct Answer: B) Angiosperms. 11. Organisms like palm trees, grass and cacti are all ..... A) Herbivores. B) Producers. C) Consumers. D) Decomposers. Show Answer Correct Answer: B) Producers. 12. Part of the plant that attracts insects for pollination A) Leaf. B) Root. C) Flower. D) Stem. Show Answer Correct Answer: C) Flower. 13. Flowers and pine cones are structures that help plants to: A) Reproduce. B) Make food. C) Absorb water. D) Protect themselves. Show Answer Correct Answer: A) Reproduce. 14. All the different populations that live in the same place are a ..... A) Ecosystem. B) Population. C) Community. D) Habitat. Show Answer Correct Answer: C) Community. 15. What is the Plant Kingdom? A) A group of unicellular organisms that perform photosynthesis. B) The Plant Kingdom, also known as Plantae, includes all living plants, which are multicellular, eukaryotic organisms that perform photosynthesis. C) A classification of animals that live in aquatic environments. D) A type of fungi that grows in soil. Show Answer Correct Answer: B) The Plant Kingdom, also known as Plantae, includes all living plants, which are multicellular, eukaryotic organisms that perform photosynthesis. 16. The plant body of green algae may be- A) Unicellular. B) Colonial. C) Filamentous. D) All. Show Answer Correct Answer: D) All. 17. Gemmae are present in A) Mosses. B) Some gymnosperm. C) Liverworts. D) Pteridophytes. Show Answer Correct Answer: C) Liverworts. 18. Which of the following is the correct order of taxonomic classification from highest to lowest? A) Species, Genus, Family, Order, Class, Division, Kingdom. B) Division, Kingdom, Class, Order, Family, Genus, Species. C) Genus, Species, Family, Order, Class, Division, Kingdom. D) Kingdom, Division, Class, Order, Family, Genus, Species. Show Answer Correct Answer: D) Kingdom, Division, Class, Order, Family, Genus, Species. 19. Agar used for culturing of microorganisms obtained from A) Laminaria and Fucus. B) Spirulina nd Chlorella. C) Gracilaria and Gelidium. D) Spirogyra and Ulothrix. Show Answer Correct Answer: C) Gracilaria and Gelidium. 20. Select the incorrect statement regarding reproduction in Rhodophyceae. A) Asexual reproduction occurs by non-motile spores. B) Sexual reproduction is oogamous. C) Sexual reproduction occurs by motile gametes. D) Complex post-fertilisation developmental events occur. Show Answer Correct Answer: D) Complex post-fertilisation developmental events occur. 21. In which of following groups of plants, the life cycle includes the gametophytic phase which is dominant, photosynthetic, independent and sexually reproducing? A) Angiosperms. B) Gymnosperms. C) Bryophyta. D) Pteridophyta. Show Answer Correct Answer: C) Bryophyta. 22. What is the purpose of the stigma in a flower? A) To scare away insects. B) To store excess water. C) To receive pollen during pollination. D) To provide shade for the flower. Show Answer Correct Answer: C) To receive pollen during pollination. 23. Antennary glands of crustaceans are meant for A) Olfactory reception. B) Excretion. C) Tangoreceptor. D) Gustatoreceptor. Show Answer Correct Answer: B) Excretion. 24. The colour vary from olive green to brown depending upon the amount of ..... , which is a type of ..... pigment. A) Fucoxanthin, Xanthophyll pigmentTagsAlgaePhaeophyceae. B) Fucoxanthin, Chlorophyll pigment. C) Phycoerythrin, Chlorophyll pigment. D) Phycoerythrin, Xanthophyll pigment. Show Answer Correct Answer: A) Fucoxanthin, Xanthophyll pigmentTagsAlgaePhaeophyceae. 25. How do plants reproduce sexually? A) Pollen. B) Wind. C) Birds and Bugs. D) All of the above. Show Answer Correct Answer: D) All of the above. 26. What is the greatest driver of plant adaptation? A) The availability of water. B) The amount of snow in a region. C) The overall temperature. D) The number of herbivores in an area. Show Answer Correct Answer: A) The availability of water. 27. What is the name of the large leaves of the Ferns A) Capsule. B) Filament. C) Fronds. D) None of the above. Show Answer Correct Answer: C) Fronds. 28. A cell in a seedless plant that can grow into a new plant is called A) Spore. B) Stomata. C) Stem. D) Root. Show Answer Correct Answer: A) Spore. 29. Gymnosperms produce: A) Cones. B) Berries. C) Fruits. D) Flowers. Show Answer Correct Answer: A) Cones. 30. What is a vascular plant? A) A plant that is characterized by the presence of conducting tissue and is usually tall. B) A plant with only one vacuole in the whole organism. C) A plant that is characterized by the lack of conducting tissue and is usually short. D) A plant that goes to the gym. Show Answer Correct Answer: A) A plant that is characterized by the presence of conducting tissue and is usually tall. 31. The central cavity of cnidarian A) Coelom. B) Coelenteron. C) Cnidoblast. D) None of the above. Show Answer Correct Answer: B) Coelenteron. 32. Name a characteristic of the plant kingdom A) Mostly single celled. B) Single celled. C) Lacks a nucleus. D) Multi celled. Show Answer Correct Answer: D) Multi celled. 33. Invertebrates have ..... A) A back bone. B) No backbone. C) All the above. D) None of the above. Show Answer Correct Answer: B) No backbone. 34. Pine Trees are ..... A) Gymnosperms. B) Angiosperms. C) All the above. D) None of the above. Show Answer Correct Answer: A) Gymnosperms. 35. Sexual reproduction in spirogyra involves fusion of A) Two similar motile gametes. B) Two similar non-motile gametes but physiologicaldissimilar. C) One motile and one non-motile gametes. D) Two dissimilar motile gametes. Show Answer Correct Answer: B) Two similar non-motile gametes but physiologicaldissimilar. 36. An example of colonial alga is: A) Ulothrix. B) Volvox. C) Spirogyra. D) Chlorella. Show Answer Correct Answer: B) Volvox. 37. Which of the following is considered as the characteristic feature of Angiosperms A) Coralloid roots. B) Double fertilization. C) Rhizome. D) Adventitious roots. Show Answer Correct Answer: B) Double fertilization. 38. The stage of the plant life cycle that produces pollen and ovules: A) First. B) Sporophyte. C) Dormant. D) Gametophyte. Show Answer Correct Answer: D) Gametophyte. 39. The 1st true plants on earth were A) Algae. B) Angiosperms. C) Gymnosperms. D) Mosses. E) Ferns. Show Answer Correct Answer: D) Mosses. 40. The fruit we eat is A) Ripened flower. B) Stamen of flower. C) Petals part of plower. D) Ripened ovary. Show Answer Correct Answer: D) Ripened ovary. 41. There are two types of non-flowering plants A) Gymnosperms and Angiosperms. B) Mosses and Ferns. C) All the above. D) None of the above. Show Answer Correct Answer: B) Mosses and Ferns. 42. How do plants help us? A) By producing oxygen. B) By producing carbon dioxide. C) None of the two. D) None of the above. Show Answer Correct Answer: A) By producing oxygen. 43. Plants are ..... , which means they have a nucleus. A) Eukaryotic. B) Prokaryotic. C) Unicellular. D) None of the above. Show Answer Correct Answer: A) Eukaryotic. 44. ..... is a thick continuous layer of foliage formed by the uppermost branches of a group of trees. A) Latex. B) Epidermis. C) Stomata. D) Canopy. Show Answer Correct Answer: D) Canopy. 45. Whittaker proposed 5 kingdom classification in year? A) 1989. B) 1965. C) 1969. D) 1985TagsIntroduction. Show Answer Correct Answer: C) 1969. 46. Which of the following is NOT a subdivision level listed? A) Genus. B) Subclass. C) Phylum. D) Class. Show Answer Correct Answer: C) Phylum. 47. Cymose inflorescence is present in A) Brassica. B) Solanum. C) Sesbania. D) Trifolium. Show Answer Correct Answer: B) Solanum. 48. What is the name of the process called by which the pollen from a flower's stamen reaches the pistil of another flower of the same kind? A) Fertilisation. B) Pollination. C) Seed Germination. D) None of the above. Show Answer Correct Answer: B) Pollination. 49. What is true of all plants A) Multicellular. B) Unicellular. C) All the above. D) None of the above. Show Answer Correct Answer: A) Multicellular. 50. Lichen is a good example of ..... relationship A) Mutual. B) Symbiotic. C) Distant. D) None of the above. Show Answer Correct Answer: B) Symbiotic. 51. Hair-like cells on a root that take in water and nutrients from the soil: A) Root tendrils. B) Root hairs. C) Root cells. D) Root fibers. Show Answer Correct Answer: B) Root hairs. 52. Seedless vascular plants reproduce by ..... A) Rhyzoid. B) Pollen. C) Seeds. D) Spores. Show Answer Correct Answer: D) Spores. 53. Match the following characteristic with "ferns'. A) Cones. B) Flowers. C) Seeds. D) Vascular tissue. E) None of these. Show Answer Correct Answer: D) Vascular tissue. 54. How is pollen able to move from a male cone to a female cone? A) Blows loose in the wind. B) Through tiny little water droplets. C) Insect pollination. D) All of the above. Show Answer Correct Answer: A) Blows loose in the wind. 55. The stem provides support to the plant. Which of the following is another function of the stem? A) It provides shade to the plant. B) It produces seeds for the plant. C) It transports food to all parts of the plant. D) It purifies the water absorbed by the roots. Show Answer Correct Answer: C) It transports food to all parts of the plant. 56. Which of the following is not a pteridophyte? A) Ginkgo. B) Lycopodium. C) Azolla. D) Selaginella. Show Answer Correct Answer: A) Ginkgo. 57. Which plant kingdom can survive both on land and in water? A) Tracheophyta. B) Pteridophyta. C) Thallophyta. D) Bryophyta. Show Answer Correct Answer: D) Bryophyta. 58. Largest plant in the world- A) Wolfia. B) Eucalyptus. C) RedwoodTagsAngiosperm. D) Sequoia. Show Answer Correct Answer: D) Sequoia. 59. Factors that do not change during an experiment A) Dependent variable. B) Control. C) Trial. D) Constants. Show Answer Correct Answer: D) Constants. 60. Organelle found in plant cells where photosynthesis takes place. A) Chloroplast. B) Mitochondria. C) Chlorophyll. D) Nucleus. Show Answer Correct Answer: A) Chloroplast. ← PreviousNext →Related QuizzesScience QuizzesClass 11 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 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books