This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Plant Kingdom – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant Kingdom Quiz 6 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Stems in vascular plants A) Absorb nutrients from the soil. B) Hold plants in the soil. C) Support the plants. D) Make food for the plants. Show Answer Correct Answer: A) Absorb nutrients from the soil. 2. What do male cones produce? A) Seeds. B) Eggs. C) Pollen. D) Spores. Show Answer Correct Answer: C) Pollen. 3. Which of the following plant groups produces flowers with seeds? A) Bryophytes. B) Pteriophytes. C) Gymnosperms. D) Angiosperms. Show Answer Correct Answer: D) Angiosperms. 4. Creepers have a weak stem and grow along the ..... A) Ground. B) Support. C) Other plant. D) None of above. Show Answer Correct Answer: A) Ground. 5. Gases pass in and out of a leaf through the A) Stomata. B) Xylem. C) Phloem. D) Cuticle. Show Answer Correct Answer: A) Stomata. 6. Pteridophytes are commonly known as- A) First vascular plants. B) Snakes of plant kingdom. C) First terrestrial plants. D) All of above. Show Answer Correct Answer: D) All of above. 7. Plants which along with lichens decompose rocks are- A) Gymnosperms. B) Bryophytes. C) Pteridophytes. D) Angiosperms. Show Answer Correct Answer: B) Bryophytes. 8. Which of the following is not a gymnosperm? A) Cycas. B) Equisetum. C) Pinus. D) Gingko. Show Answer Correct Answer: B) Equisetum. 9. What is a classification of the plant kingdom? A) Weeds. B) Tulips. C) Roses. D) Algae. Show Answer Correct Answer: D) Algae. 10. Why do nonvascular plants grow close to the ground? A) For protection. B) To get less sunlight. C) For space. D) To absorb water. Show Answer Correct Answer: D) To absorb water. 11. A plant group which cannot grow taller than a few inches possibly be due to ..... A) Having vascular tissue. B) Not having vascular tissue. C) Having too much water. D) Having too much food. Show Answer Correct Answer: B) Not having vascular tissue. 12. A flower-producing vascular plant in which the seed is enclosed in a fruit. A) Conifer. B) Gymnosperm. C) Angiosperm. D) Fern. Show Answer Correct Answer: C) Angiosperm. 13. Angiosperms are the most successful terrestrial plants. Which of these features is unique to them and helps account for their success? A) Dominant gametophytes. B) Fruits enclosing seeds. C) Sperm cells without flagella. D) Embryos enclosed within seed coats. Show Answer Correct Answer: B) Fruits enclosing seeds. 14. What does "wort" mean in the word liverwort? A) Root. B) Stalk. C) Stem. D) Plant or herb. Show Answer Correct Answer: D) Plant or herb. 15. Which of the following are characteristics of nonvascular plants? A) Tall with xylem tubes. B) Many leaves. C) No roots, stems, or leaves. D) Conifers. Show Answer Correct Answer: C) No roots, stems, or leaves. 16. Gymnosperms lack A) Sieve tubes. B) Companion cells. C) Vessels. D) All. Show Answer Correct Answer: D) All. 17. Plants are called as ..... A) Living things. B) Non-living things. C) Both are correct. D) None of above. Show Answer Correct Answer: A) Living things. 18. Which is NOT a way seeds scatter A) Water. B) Wind. C) Animals eat fruit and seeds are deposited. D) Lightning. Show Answer Correct Answer: D) Lightning. 19. Life cycle of Ectocarpus and Fucus A) Diplontic, Haplodiplontic. B) Halplonitc, Diplontic. C) Haplodiplontic, Diplontic. D) Haplodiplontic, Halplonitc. Show Answer Correct Answer: C) Haplodiplontic, Diplontic. 20. Green pigment that helps to absorb sunlight A) Lycopene. B) Xanthophyll. C) Chlorophyll. D) Carotene. Show Answer Correct Answer: C) Chlorophyll. 21. Which is NOT an exampe of asexual reproduction A) Runners. B) Tubers. C) Budding. D) Vegetative propagation. E) All are examples. Show Answer Correct Answer: E) All are examples. 22. The male part of the flower is known as the ..... A) Stamen. B) Ovary. C) Petal. D) Pistil. Show Answer Correct Answer: A) Stamen. 23. What part of a plant produces seeds? A) Leaf. B) Stem. C) Flower. D) Root. Show Answer Correct Answer: C) Flower. 24. A type of plant with a seed that has one food storage area A) Vascular. B) Monocot. C) Nonvascular. D) Dicot. Show Answer Correct Answer: B) Monocot. 25. Luther BurbankWhich type of scientist studies how to use plants for food, medicine and other products? A) Zoologist. B) Botanist. C) Geologist. D) Horticulturist. Show Answer Correct Answer: D) Horticulturist. 26. Gymnosperms and angiosperms have the following in common except A) Ovules. B) Ovaries. C) Pollen. D) Seeds. Show Answer Correct Answer: B) Ovaries. 27. Rice is an example of herbs. They live only for few months. A) False. B) True. C) None of the above. D) None of above. Show Answer Correct Answer: B) True. 28. Which of the following species name is NOT written correctly? A) Panthera tigris. B) Animalia Leo. C) Homo sapiens. D) Musca domestica. Show Answer Correct Answer: B) Animalia Leo. 29. Which of the following produces "naked" seeds? A) Gymnosperms. B) Ferns. C) Angiosperms. D) Bryophytes. Show Answer Correct Answer: A) Gymnosperms. 30. The waxy protective covering of a land plant is called a A) Capsule. B) Rhizome. C) Stoma. D) Cuticle. Show Answer Correct Answer: D) Cuticle. 31. Non-vascular plants belongs to which group? A) Angiosperms. B) Bryophytes. C) Gymnosperms. D) Pteridophytes. Show Answer Correct Answer: B) Bryophytes. 32. How plants make their own food? A) Photosynthesis. B) Pollination. C) Insect pollination. D) They cook their food. Show Answer Correct Answer: A) Photosynthesis. 33. Which of the following propagates through leaf-tip? A) Moss. B) Walking fern. C) Sproux-leaf plant. D) Marchantia. Show Answer Correct Answer: B) Walking fern. 34. Read the following statements and answer the question which follows them A) In liverworts, mosses and ferns gametophytes are free living. B) Gymnosperms and some ferns are heterosporous. C) Sexual reproduction in Fucus, Volvox and Albugo is oogamous. D) The sporophyte in liverworts is more elaborate than that is mosses. Show Answer Correct Answer: C) Sexual reproduction in Fucus, Volvox and Albugo is oogamous. 35. Which of the following is NOT a characteristic of pteridophytes? A) Sporophyte generation is dominant. B) Gametophyte generation is dominant. C) Produce spores. D) Has true roots, stems and leaves. Show Answer Correct Answer: B) Gametophyte generation is dominant. 36. Which of the following scientific name is NOT written correctly? A) Pinus taeda. B) Musca domestica. C) Homo sapiens. D) Panthera Tigris. Show Answer Correct Answer: D) Panthera Tigris. 37. What type of characteristics are used to make a dichotomous key? A) Characteristics that make an organism different from any other organism. (type of beaks, claws, root systems). B) Characteristics like age of an organism. C) Where the organism lives. D) How many organisms live in the environment. Show Answer Correct Answer: A) Characteristics that make an organism different from any other organism. (type of beaks, claws, root systems). 38. Plants with seeds in cones are called? A) Angiosperms. B) Flowers. C) Mosses. D) Gymnosperms. Show Answer Correct Answer: D) Gymnosperms. 39. Which of the following is the unique characteristics for Kingdom Plantae A) Cell wall consist of peptidoplycan. B) Carbohydrate storage is glycogen. C) Has alternation of generation. D) Motile. Show Answer Correct Answer: C) Has alternation of generation. 40. Which phyla's key characteristics are "soft bodied" or "muscled foot" and most have a shell? A) Mollusca. B) Cnidarians. C) Echinoderms. D) Arthropods. Show Answer Correct Answer: A) Mollusca. 41. Almost all flowerless plants reproduce from which of the following: A) Spores. B) Vascular. C) Seeds. D) Water. Show Answer Correct Answer: A) Spores. 42. All gymnosperms are A) Megasporous. B) Homosporous. C) Heterosporous. D) Microsporous. Show Answer Correct Answer: C) Heterosporous. 43. Redwood trees can grow very tall because A) They are vascular. B) They are non-vascular. C) They are unicellular. D) They are flowering. Show Answer Correct Answer: A) They are vascular. 44. Tubes that carry fluids from the roots up to the leaves of vascular plants are called A) Xylem. B) Reproducers. C) Chlorophyll. D) Organic. Show Answer Correct Answer: A) Xylem. 45. The haploid form of the life cycle of a plant, characterized by 'alternation of generation' is called A) Gametophyte. B) Sporophyte. C) Seed. D) Embryo. Show Answer Correct Answer: A) Gametophyte. 46. Cycas and Adiantum resemble each other in having A) Vessels. B) Motile sperms. C) Seeds. D) Cambium. Show Answer Correct Answer: B) Motile sperms. 47. The combination of the habitat and its community of living things is called an ..... A) Ecosystem. B) Habitat. C) Population. D) Community. Show Answer Correct Answer: A) Ecosystem. 48. Scientists believe that plants evolved from an organism similar to today's ..... A) Red Algae. B) Green Algae. C) Brown Algae. D) None of above. Show Answer Correct Answer: B) Green Algae. 49. What are examples of nonvascular plants? A) Trees and bushes. B) Ferns and dandelions. C) Mosses and liverworts. D) Mold and yeast. Show Answer Correct Answer: C) Mosses and liverworts. 50. 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. 51. When a tree gets older which of following increases rapidly A) Heart wood. B) Pith. C) Cortex. D) Sap wood. Show Answer Correct Answer: A) Heart wood. 52. What does it mean if a plant is considered to be an 'autotroph'? A) It is multicellular. B) It has cell walls. C) It makes its own food. D) It is supported. Show Answer Correct Answer: C) It makes its own food. 53. Which is true of bryophytes (non-vascular plants) A) They have tissues that conduct water. B) They draw up water by osmosis. C) They are not highly dependent upon water. D) Algae and mosses are in this catagory. Show Answer Correct Answer: B) They draw up water by osmosis. 54. What does Division Anthophyta look like? A) Plants that produce seeds with a protective covering are flowering plants. B) Vascular plants that have true stems, leaves and roots but also have small leaves. C) Seed-forming plants. D) Vascular plants The trunk is articulated and segmented. sporulation. Show Answer Correct Answer: A) Plants that produce seeds with a protective covering are flowering plants. 55. Which is an example of Gymnosperms? A) Flowering plants. B) Conifers. C) Ferns. D) Mosses and Liverworts. Show Answer Correct Answer: B) Conifers. 56. Peat is obtained from and its uses is- A) Marchantia, packing material due to water holding capacity. B) Sphagnum, used as food. C) Marchantia, used as food. D) Sphagnum, packing material due to water holding capacity. Show Answer Correct Answer: D) Sphagnum, packing material due to water holding capacity. 57. Male and female reproductive structure present in liverwort are respectively- A) Stamen and Pistil. B) Archegonium and Antheridium. C) Antheridium and Archegonium. D) Androecium and Gynoecium. Show Answer Correct Answer: C) Antheridium and Archegonium. 58. Economic importance of Pteridophytes are- A) Medicinal purpose. B) Soil Binders. C) Ornamental Plants. D) All of above. Show Answer Correct Answer: D) All of above. 59. Monocots are different from dicots in having A) Parallel venation in leaves. B) Fibrous root. C) Trimerous flower. D) All othe above. Show Answer Correct Answer: D) All othe above. 60. Which of the following is the plant's food? A) Water. B) Carbon dioxide. C) Glucose. D) Sunlight. Show Answer Correct Answer: C) Glucose. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesPlant Kingdom Quiz 1Plant Kingdom Quiz 2Plant Kingdom Quiz 3Plant Kingdom Quiz 4Plant Kingdom Quiz 5Plant Kingdom Quiz 7Plant Kingdom Quiz 8Plant Kingdom Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books