This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 67 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 67 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the name for the part of the plant that is a protective layer made of dead cells? A) Annual ring. B) Cork. C) Stem. D) Root. Show Answer Correct Answer: B) Cork. 2. Which of the following are the two main steps of photosynthesis? A) The Light-dependent reactions and Calvin Cycle. B) The Light-dependent reactions and the Krebs Cycle. C) The Light-independent reactions and Calvin Cycle. D) The Light-independent reactions and Krebs Cycle. Show Answer Correct Answer: A) The Light-dependent reactions and Calvin Cycle. 3. What adaptation to land did plants acquire first? A) Alternation of generations. B) A cuticle. C) Seeds. D) Roots. Show Answer Correct Answer: B) A cuticle. 4. Stomata in grasses are A) Dumb bell shaped. B) Kidney shaped. C) Rectangular. D) Barrel shaped. Show Answer Correct Answer: A) Dumb bell shaped. 5. A gelatin-like coating commonly found in the blue-green algae. A) Phycoerythrin. B) Mucilaginous sheath. C) Fucoxanthin. D) Heterocyst. Show Answer Correct Answer: B) Mucilaginous sheath. 6. Which of the following plants is a bryophyte? A) Ulva. B) Marchantia. C) Chara. D) Fern. Show Answer Correct Answer: B) Marchantia. 7. What are the four major parts of plants? A) Trunk, Leaves, Stem, Chloroplasts. B) Stems, Thorns, Flowers, Leaves. C) Roots, Stem, Leaves, and Flowers. D) Roots, Stems, Thorns, Flowers. Show Answer Correct Answer: C) Roots, Stem, Leaves, and Flowers. 8. The number of subjects involved in the experiment A) Sample size. B) Trial. C) Constant. D) Dependent variable. Show Answer Correct Answer: A) Sample size. 9. These plants contain xylem and phloem for transporting materials throughout a plant. A) Vascular. B) Nonvascular. C) All the above. D) None of the above. Show Answer Correct Answer: A) Vascular. 10. Popular plants that you see in landscaping are annuals, biennials and perennials. The life span of plants is determined by A) Locations chosen for planting. B) Whether or not pets have access to the plants. C) Genetic and environmental factors. D) Chance. Show Answer Correct Answer: C) Genetic and environmental factors. 11. Which of the following is NOT part of a seed? A) Embryo. B) Spore. C) Seed coat. D) Cotyledon. Show Answer Correct Answer: B) Spore. 12. Which of the following class of algae rarely found in fresh water? A) Chlorophyceae. B) Phaeophyceae. C) Rhodophyceae. D) Both 1 and 2. Show Answer Correct Answer: B) Phaeophyceae. 13. Peat is obtained from and its uses is- A) Sphagnum, packing material due to water holding capacity. B) Marchantia, packing material due to water holding capacity. C) Sphagnum, used as food. D) Marchantia, used as food. Show Answer Correct Answer: A) Sphagnum, packing material due to water holding capacity. 14. Which part of the plant is responsible for reproduction? A) Roots. B) Stem. C) Leaves. D) Flower. Show Answer Correct Answer: D) Flower. 15. Properties of a type of plant is given below. Which type of plant is mentioned?'It reproduces by seeds and has structures called cones' A) Moss. B) Conifers. C) Fern. D) Flowering plants. Show Answer Correct Answer: B) Conifers. 16. What is the function of stomata in leaves? A) Carry water and food throughout the body. B) Control of Gas. C) Produce and disperse seeds. D) Absorb water and minerals. Show Answer Correct Answer: B) Control of Gas. 17. Plants take in carbon dioxide and give out ..... A) Energy. B) Food. C) Flowers. D) Oxygen. Show Answer Correct Answer: D) Oxygen. 18. Pistil is the male part of the flower. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. Which division of plants are the most abundent, produce flowers and have the seeds typically protected in fruits? A) Pteridophytes. B) Gymnosperms. C) Angiosperms. D) Bryophytes. Show Answer Correct Answer: C) Angiosperms. 20. A monocot can be distinguished from dicot by A) Phyllotaxy. B) Aestivation. C) Venation. D) None. Show Answer Correct Answer: C) Venation. 21. Properties of a type of plant is given below. Which type of plant is mentioned?' It is the first vascular plant and reproduces by spores' A) Moss. B) Conifers. C) Fern. D) Flowering plants. Show Answer Correct Answer: C) Fern. 22. Threadlike cells on a root that take in water and nutrientsfrom the soil A) Roots. B) Stem. C) Root hairs. D) Trunk. Show Answer Correct Answer: C) Root hairs. 23. Hydrocolloid algin is obtained A) Phaeophyceae. B) Rhodophyceae. C) Chlorophyceae. D) Xanthophyceae. Show Answer Correct Answer: A) Phaeophyceae. 24. Seed ferns belong to:- A) Pteridophyta. B) Gymnosperm. C) In both Pteridophyta and Gymnosperm. D) Bryophyta. Show Answer Correct Answer: B) Gymnosperm. 25. I reproduce by cones. Who am I? A) Algae. B) Mosses and liverworts (bryophtes). C) Conifers ( gymnosperms). D) Ferns. E) Flowering plants (Angiosperm). Show Answer Correct Answer: C) Conifers ( gymnosperms). ← 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