This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 52 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 52 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Have the nutrients for the new plant to grow A) Seed coat. B) Endosperm. C) Embryo. D) None of the above. Show Answer Correct Answer: B) Endosperm. 2. Which tissue carries water in vascular plants? A) Phloem. B) Cortex. C) Parenchyma. D) Xylem. Show Answer Correct Answer: D) Xylem. 3. The outermost layer of bark is the: A) Cork. B) Phloem. C) Xylem. D) Cambium. Show Answer Correct Answer: A) Cork. 4. A type of plant with a seed that has two food storage areas.Choose the best option A) Vascular. B) Non-vascular. C) Dicotyledon. D) Monocotyledon. Show Answer Correct Answer: C) Dicotyledon. 5. Algae reproduce by:- A) Asexual reproduction. B) Sexual reproduction. C) Vegetative reproduction. D) All of these. Show Answer Correct Answer: D) All of these. 6. Perisperm is the remaining part of A) Ovule. B) Endosperm. C) Nucellus. D) Integuments. Show Answer Correct Answer: C) Nucellus. 7. In Funaria, spores show the beginning of A) Sporophytic generation. B) Gametophytic generation. C) Capsule. D) Prothallus. Show Answer Correct Answer: B) Gametophytic generation. 8. Diplontic life cycle example A) Fucus, angio and gymno. B) Volvox, Spirogyra and some species of Chlamydomonas. C) Ectocarpus, Polysiphonia, kelps, pteroido and bryophyta. D) None of the aboveTagsAngiosperm. Show Answer Correct Answer: A) Fucus, angio and gymno. 9. The female sex organs in Riccia and Funaria is: A) Antheridium. B) Paraphyses and capsule. C) Archegonium. D) All of the above. Show Answer Correct Answer: C) Archegonium. 10. Megasporophylll of gymnosperms is homologous to ..... A) Stamen. B) Sepal. C) Carpel. D) Petal. Show Answer Correct Answer: C) Carpel. 11. What is the function of the palisade layer in leaves? A) Photosynthesis. B) Prevent the loss of too much water. C) Carry water and food throughout the body. D) Absorb water and minerals. Show Answer Correct Answer: A) Photosynthesis. 12. A plant wilts due to a loss of turgor pressure. What role does turgor pressure play in preventing wilting? A) Turgor pressure keeps plant cells firm and prevents wilting. B) Turgor pressure causes plants to lose water and wilt. C) Turgor pressure breaks down cell walls, leading to wilting. D) Turgor pressure increases transpiration, causing wilting. Show Answer Correct Answer: A) Turgor pressure keeps plant cells firm and prevents wilting. 13. ..... :This part of the plant is where plants make their food. A) Leaves. B) Flowers. C) Stem. D) Roots. Show Answer Correct Answer: A) Leaves. 14. Assertion:Algae show only anisogamous type of reproduction.Reason:In algae, gametes can never be non flagellated. A) Both Assertion and Reason are true and the Reason is the correct explanation of the Assertion. B) Both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion. C) Assertion is true but Reason is false. D) Both Assertion and Reason are false. Show Answer Correct Answer: D) Both Assertion and Reason are false. 15. Male and female gametophytes do not have an independent free living existence in:- A) Cycas and Cedrus. B) Equisetum and Pteris. C) Selaginella and Marchantia. D) Pinus and Adiantum. Show Answer Correct Answer: A) Cycas and Cedrus. 16. Which type of tissue are mainly present in the inner surface like bronchioles andfallopian tubes? A) Ciliated columnar epithelium. B) Simple squamous epithelium. C) Ciliated cuboidal epithelium. D) Simple glandular columnar epithelium. Show Answer Correct Answer: A) Ciliated columnar epithelium. 17. A group of plants that uses cones to distribute seeds is called A) Angiosperms. B) Rhizoids. C) Gymnosperms. D) Conifers. Show Answer Correct Answer: D) Conifers. 18. All algae are unicellular A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. A vegetable that has green balls inside is A) Peas. B) Beans. C) Bittergourd. D) None of the above. Show Answer Correct Answer: A) Peas. 20. Some of the world's tallest plants are ..... A) Nonvascular. B) Vascular. C) All the above. D) None of the above. Show Answer Correct Answer: B) Vascular. 21. Which structure produces pollen in gymnosperms? A) Seed cone. B) Pollen cone. C) Anther. D) Sporangium. Show Answer Correct Answer: B) Pollen cone. 22. Complete the analogy:Phototropism:Growth in response to light; Thigmotrophism: ..... A) Growth in response to gravity. B) Growth in response to water. C) Growth in response to touch. D) Growth in response to darkness. Show Answer Correct Answer: C) Growth in response to touch. 23. During the sporophyte stage of reproduction, plants produce ..... A) Egg cells. B) Sperm Cells. C) Spores. D) Seeds. Show Answer Correct Answer: C) Spores. 24. Which one of the following statement is wrong. A) Chlorella and spirulina are used as space food. B) Mannitol is stored in Rhodophyceae. C) Algin and carrageenan are products of algae. D) Agar agar is obtained from Gelidium and Gracilaria. Show Answer Correct Answer: B) Mannitol is stored in Rhodophyceae. 25. The plant Kingdom includes more than ..... A) 2 species. B) 1.000.000.000 species. C) 19 species. D) 250.000 species. Show Answer Correct Answer: D) 250.000 species. ← 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