This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 58 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 58 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Beside paddy fields cyanobacteria are also found inside vegetative part of A) Cycas. B) Equisteum. C) Psilotum. D) Pinus. Show Answer Correct Answer: A) Cycas. 2. In all gymnosperms, seeds are exposed to the outside environment. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. What do plants create from carbon dioxide and water? A) Nitrogen. B) Hydrogen. C) Oxygen. D) Glucose. Show Answer Correct Answer: D) Glucose. 4. In heterosporous pteridophytes the gametophyte- A) May be monoecious or dioecious. B) Is always dioecious. C) Is vascular. D) Has root and leaves, hence independent. Show Answer Correct Answer: B) Is always dioecious. 5. The development of young embryos of pteridophytes within the female gametophytes is a precursor to the A) Aquatic habit. B) Autotrophic habit. C) Seed habit. D) Parasitic habit. Show Answer Correct Answer: C) Seed habit. 6. Which of the following explains why plants perform respiration? A) Plants must break down the glucose in their cells in order to obtain energy from the food it produces. B) Plants must break down the glucose in their cells in order to obtain the oxygen needed. C) Plants must break down the glucose in their cells in order to feed off of other living things. D) None of the above. Show Answer Correct Answer: A) Plants must break down the glucose in their cells in order to obtain energy from the food it produces. 7. A zygote is ..... A) Diploid. B) Haploid. C) All the above. D) None of the above. Show Answer Correct Answer: A) Diploid. 8. Plants use sunlight, carbon dioxide, and water to create food called A) Plant sugars. B) Plant tacos. C) Plant sodas. D) Plant meatballs. Show Answer Correct Answer: A) Plant sugars. 9. ..... absorb water for the plants. A) Stem. B) Roots. C) Flower. D) Leaf. Show Answer Correct Answer: B) Roots. 10. Chlorophaceae Examples are Chlamydomonas, ..... , ..... , ..... & ..... A) Volvox, Dictyota, Spirogyra, Chara. B) Volvox, ulothrix, Gracilaria, Chara. C) Volvox, ulothrix, Spirogyra, Chara. D) Volvox, ulothrix, Porphyra, CharaTagsAlgaeChlorophaceae. Show Answer Correct Answer: C) Volvox, ulothrix, Spirogyra, Chara. 11. Trees have a hard and strong stem called ..... A) Strong plant. B) Trunk. C) Root. D) None of the above. Show Answer Correct Answer: B) Trunk. 12. Male gamete is flagellate in A) Ectocarpus. B) Spirogyra. C) Polysiphonia. D) Anabaena. Show Answer Correct Answer: A) Ectocarpus. 13. What advantage to seeds provide? A) Nutrition for the embryo. B) Better transport than spores. C) Allows plants to grow taller. D) Provide a reward for pollinators. Show Answer Correct Answer: A) Nutrition for the embryo. 14. Where is pollen produced? A) Stigma. B) Carpel. C) Ovary. D) Stamen. Show Answer Correct Answer: D) Stamen. 15. Where is chlorophyll found in a plant cell? A) Nucleus. B) Cytoplasm. C) Chloroplasts. D) Cell wall. Show Answer Correct Answer: C) Chloroplasts. 16. What is the main purpose of the Calvin Cycle in photosynthesis? A) To produce oxygen. B) To convert solar energy into chemical energy. C) To fix carbon dioxide into glucose. D) To absorb water. Show Answer Correct Answer: C) To fix carbon dioxide into glucose. 17. A flowering plant that reproduces by seed and pollen and creates fruit, flowers, veggies is called A) Spores. B) Gymnosperm. C) Angiosperm. D) None of the above. Show Answer Correct Answer: C) Angiosperm. 18. What do flowering plants have to protect their seeds? A) Cones. B) Pockets. C) Flowers/fruits. D) Police. Show Answer Correct Answer: C) Flowers/fruits. 19. What do ferns use for reproduction? A) Seeds. B) Spores. C) Fruits. D) Cones. Show Answer Correct Answer: B) Spores. 20. What does the plant cell have what the animal cell doesn't have? A) Cell membrane. B) Ctyoplasm. C) Vacuole. D) Chloroplast, cell wall. Show Answer Correct Answer: D) Chloroplast, cell wall. 21. Which of these is a way in which scientists classify plants? A) By whether they have a cell wall. B) By how they get their energy. C) By whether they have a nucleus. D) By how they reproduce. Show Answer Correct Answer: D) By how they reproduce. 22. Cork tissue arise from A) Periderm. B) Phellogen. C) Phelloderm. D) Phellem. Show Answer Correct Answer: B) Phellogen. 23. Which of the following possess vascular tissues but lacks seeds? A) Mosses. B) Volvox. C) Ferns. D) Liverworts. Show Answer Correct Answer: C) Ferns. 24. This moves food from where it is made to other parts of the plant. A) Leaves. B) Photosynthesis. C) Xylem. D) Phloem. Show Answer Correct Answer: D) Phloem. 25. The sex organs of algae are:- A) Unicellular and jacketed. B) Multicellular and jacketed. C) Unicellular and jacketless. D) Multicellular and jacketless. Show Answer Correct Answer: C) Unicellular and jacketless. ← 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