This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 50 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 50 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The stage of the plant life cycle that produces spores: A) First. B) Sporophyte. C) Gametophyte. D) Dormant. Show Answer Correct Answer: B) Sporophyte. 2. Which part of the plant absorbs water and nutrients; anchors the plant; stores food? A) Stem. B) Roots. C) Flower. D) Leaves. Show Answer Correct Answer: B) Roots. 3. Which is NOT a vascular plant? A) Sunflower. B) Moss. C) Maple Tree. D) Fern. Show Answer Correct Answer: B) Moss. 4. Flowering plants belong to: A) Gymnosperms. B) Pteridophytes. C) Angiosperms. D) Bryophytes. Show Answer Correct Answer: C) Angiosperms. 5. Cone-bearing plants, such as pines, are known as what classification of plant? A) Stigma. B) Ovary. C) Angiosperm. D) Gymnosperm. Show Answer Correct Answer: D) Gymnosperm. 6. Xylem carries water; phloem carries food. A) T. B) F. C) All the above. D) None of the above. Show Answer Correct Answer: B) F. 7. Phaeophyceae are found particularly in marine habitat A) True. B) FalseTagsAlgaePhaeophyceae. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. A juicy vegetable is A) Tomato. B) Potato. C) Lady's Finger. D) None of the above. Show Answer Correct Answer: A) Tomato. 9. Column A:i) Ostia ii) Choanocytes iii) SpongocoelColumn B:a) Minute pores b) Central cavity c) Collar cells A) I)-a, ii)-b, iii)-c. B) I)-c, ii)-a, iii)-b. C) I)-a, ii)-c, iii)-b. D) I)-b, ii)-a, iii)-c. Show Answer Correct Answer: C) I)-a, ii)-c, iii)-b. 10. Bryophytes have true root, stem and leaves A) True. B) FalseTagsBryophytes. C) All the above. D) None of the above. Show Answer Correct Answer: B) FalseTagsBryophytes. 11. Green algae cell wall is made of inner layer of ..... and outer layer of ..... A) Cellulose, pectose. B) Pectose, cellulose. C) Cellulose, algin. D) Algin, CelluloseTagsAlgaeChlorophaceae. Show Answer Correct Answer: A) Cellulose, pectose. 12. Cycas is gymnosperm because:- A) It forms seed. B) It bears pollen grain. C) It lacks ovary but has exposed ovule. D) It's xylem consist tracheids. Show Answer Correct Answer: C) It lacks ovary but has exposed ovule. 13. If an organism is given a new name by scientists other than the old name, what criteria should we look for when a new name is proposed? A) Any of the names can be considered. B) The new name proposed should not match the previous name. C) All the names are used. D) The name which is accepted by ICBN or ICZN is first accepted. Show Answer Correct Answer: B) The new name proposed should not match the previous name. 14. Sex organs in Bryophytes are A) Unicellular Haploid. B) Multicellular Haploid. C) Unicellular Diploid. D) Multicellular Diploid. Show Answer Correct Answer: B) Multicellular Haploid. 15. A plant has Anaemophylly, unitegmic, orthrotropus ovule and haploid endosperm. This plant belongs to: A) Pteridophyte. B) Gymnosperms. C) Angiosperm. D) Mossess. Show Answer Correct Answer: B) Gymnosperms. 16. Flower parts in dicots are in multiples of? A) 4 or 5. B) 7. C) 3. D) 2. Show Answer Correct Answer: A) 4 or 5. 17. Thin, rootlike structures that anchor the moss and absorb water and nutrients. A) Rhizoids. B) Mycelium. C) Roots. D) Ivy. Show Answer Correct Answer: A) Rhizoids. 18. They are very small plants. They live in humid and shady places, and grow on rocks, tree trunks and in the ground A) Gymnosperms. B) Angiosperms. C) Mosses. D) Ferns. Show Answer Correct Answer: C) Mosses. 19. Most of the plants are A) Herbivores. B) Autotrophs. C) Saprotrophs. D) Heterotrophs. Show Answer Correct Answer: B) Autotrophs. 20. Plants under which of the following divisions of cryptogams are called the amphibians of the plant kingdom? A) Thallophyta. B) Bryophyta. C) Pteridophyta. D) None of the above. Show Answer Correct Answer: B) Bryophyta. 21. Life cycle of ectocarpus and fucus respectively are A) Haplontic, diplontic. B) Diplontic, haplodiplontic. C) Haplo-diplontic, diplontic. D) Haplo-diplontic, haplontic. Show Answer Correct Answer: C) Haplo-diplontic, diplontic. 22. Why are Bryophytes called amphibians of plant kingdom? A) They grow in moist habitat. B) They have a tissue called Ampha. C) They have animal like properties. D) None of the above. Show Answer Correct Answer: A) They grow in moist habitat. 23. The seed-bearing part of a plant, consisting of reproductive organs A) Flowers. B) Pine. C) Monocot. D) Dicot. Show Answer Correct Answer: A) Flowers. 24. They absorb water and minerals from the soil. A) Roots. B) Stem. C) Leaves. D) Plants. Show Answer Correct Answer: A) Roots. 25. All eukaryotic, Chlorophyll containing organisms are included under which kingdom A) Monera. B) Fungi. C) Plantae. D) Protista. E) Animalia. Show Answer Correct Answer: C) Plantae. ← 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