This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 24 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 24 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A process that breaks down food and releases energy is called A) Photosynthesis. B) Respiration. C) Transpiration. D) All of the above. Show Answer Correct Answer: B) Respiration. 2. What part of the seed serves as food (stored energy) for the plant? A) Embryo. B) Radicle. C) Cotelydon. D) Epicotyl. Show Answer Correct Answer: C) Cotelydon. 3. Identify the incorrect statement regarding pyrenoids. A) They are present inside the chloroplasts. B) They are starch storing particles. C) Central part of pyrenoids is composed of protein. D) They are found in most brown algae. Show Answer Correct Answer: D) They are found in most brown algae. 4. A seed contains a young plant called a(n): A) Spore. B) Capsule. C) Embryo. D) Gamete. Show Answer Correct Answer: C) Embryo. 5. The pollen grains in stamen are A) Eggs of flower. B) Sperms of flower. C) Seed of flower. D) Fruit of plant. Show Answer Correct Answer: B) Sperms of flower. 6. What do plants produce inside their flowers? A) Fruits. B) Seed. C) Leaves. D) Roots. Show Answer Correct Answer: B) Seed. 7. Sponges reproduce asexually by: A) Fragmentation. B) Regeneration. C) Gamete formation. D) Vegetative propagation. Show Answer Correct Answer: A) Fragmentation. 8. Non-vascular plants reproduce through ..... A) Seeds. B) Cones. C) Flowers. D) Spores. Show Answer Correct Answer: D) Spores. 9. In the cell of a leaf, food is made in a ..... A) Cell wall. B) Chlorplast. C) Vacuole. D) Nucleus. Show Answer Correct Answer: B) Chlorplast. 10. Read the following statements (1-5) and answer the question which follows them.In liverworts, mosses and ferns gametophytes are free-living Gymnosperms and some ferns are heterosporous. Sexual reproduction in Fucus, Volvox, and Albugo is oogamous The sporophyte in liverworts is more elaborate than that in mosses Both, Pinus and Marchantia are dioeciousHow many of the above statements are correct? A) 2. B) 3. C) 4. D) 1. Show Answer Correct Answer: B) 3. 11. Hundreds of characters can be considered at the same time in ..... taxonomy A) Phylogenetic. B) Numerical. C) Cytotaxonomy. D) ChemotaxonomyTagsIntroduction. Show Answer Correct Answer: B) Numerical. 12. What is the main function of stomata in plant leaves?  A) Absorbing sunlight. B) Transporting water. C) Gas exchange. D) Producing seeds. Show Answer Correct Answer: C) Gas exchange. 13. Which of the following do plants NOT provide? A) Fruits. B) Vegetables. C) Oxygen. D) Plastic. Show Answer Correct Answer: D) Plastic. 14. How do Bryophytes get water? A) Through rhizoids. B) Through soil. C) Through phyllodes. D) Through roots. Show Answer Correct Answer: D) Through roots. 15. Which of the following determines whether reproduction is sexual or asexual? A) The amount of DNA. B) The number of mutations. C) The number of offspring. D) The number of parents. Show Answer Correct Answer: D) The number of parents. 16. Why Gymnosperms is more advance compared to Pteridophyes? A) Vascular plants. B) Sporophyte generation is dominant. C) Produce seed. D) Has true roots, stems and leaves. Show Answer Correct Answer: C) Produce seed. 17. Because tubes help spread water, nutroents, and energy around the plant, vascular plants can be much bigger than nonvascular plants A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Plants can grow in any shape and size. A) True. B) False. C) None of the above. D) None of the above. Show Answer Correct Answer: A) True. 19. Which type of stem is hard and has numerous xylem tissues? A) Herbaceous stems. B) Woody stems. C) Annuals. D) Biennials. Show Answer Correct Answer: B) Woody stems. 20. Which amongst the following do not have Coenocytic mycelium formation A) Zygomycetes. B) Phycomycetes. C) Oomycetes. D) Deuteromycetes. Show Answer Correct Answer: D) Deuteromycetes. 21. Sexual reproduction in liverworts takes place by A) Formation of sex organs always on the same thallus. B) Formation of male and female sex organs on different thallus. C) Sexual reproduction is absent. D) Male and female sex organs may be present on same or different thalli. Show Answer Correct Answer: D) Male and female sex organs may be present on same or different thalli. 22. All of the following are vascular plants EXCEPT: A) Ferns. B) Oak tree. C) Moss. D) Tulips. Show Answer Correct Answer: C) Moss. 23. Connective tissue develop from which primary germ layer? A) Ectoderm. B) Endoderm. C) Mesoderm. D) Ecto-mesoderm. Show Answer Correct Answer: C) Mesoderm. 24. Double fertilization is the characteristic of A) Algae. B) Gymnosperms. C) Fungi. D) Angiosperms. Show Answer Correct Answer: D) Angiosperms. 25. Which one of these is the equation for photosynthesis? A) 6CO$_{2}$ + 6H$_{2}$O + energy $\rightarrow$ C$_{6}$H$_{12}$O$_{6}$ + 6O$_{2}$. B) 6CO$_{2}$ + C$_{6}$H$_{12}$O$_{6}$ + energy $\rightarrow$ 6O$_{2}$ + 6H$_{2}$O. C) C$_{6}$H$_{12}$O$_{6}$ + energy $\rightarrow$ 6O$_{2}$ + 6H$_{2}$O + 6CO$_{2}$. D) 6H$_{2}$O + 6O$_{2}$ + energy $\rightarrow$ C$_{6}$H$_{12}$O$_{6}$ + 6CO$_{2}$. Show Answer Correct Answer: A) 6CO$_{2}$ + 6H$_{2}$O + energy $\rightarrow$ C$_{6}$H$_{12}$O$_{6}$ + 6O$_{2}$. ← 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