This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 3 Plant Kingdom – Quiz 48 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 3 Plant Kingdom Quiz 48 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What phyla has bilateral symmetry, segmented bodies, and can live in the water or on land? A) Cnidarian. B) Arthropods. C) Annelids. D) Echinoderms. Show Answer Correct Answer: C) Annelids. 2. The common name for the organism in bryophytes is A) Mosses. B) Flowering plants. C) Ferns. D) Pines. Show Answer Correct Answer: A) Mosses. 3. Bract is modifies A) Petal. B) Sepal. C) Leaf. D) Involucre. Show Answer Correct Answer: C) Leaf. 4. Which of the following best describes the role of chlorophyll in plants? A) It absorbs water for photosynthesis. B) It provides structural support to the plant. C) It absorbs light energy for photosynthesis. D) It transports nutrients throughout the plant. Show Answer Correct Answer: C) It absorbs light energy for photosynthesis. 5. What is the second group of classifiying plants? A) Vertebrate + Inverebrate. B) Vascular + Nonvascular. C) Producers + Consumers. D) Gymnosperms + Angiosperms. Show Answer Correct Answer: B) Vascular + Nonvascular. 6. Role of fungi in lichen is to A) Produce spores. B) Prepare food. C) Absorb sunlight. D) None of the above. Show Answer Correct Answer: A) Produce spores. 7. Identify correct statement regarding Sphagnum.(i) It is a liverwort.(ii) It produces peat, used as fuel.(iii) It is used as packing material for trans-shipment of goods. A) Only (i). B) Both (ii) and (iii). C) Both (i) and (iii). D) All (i), (ii) and (iii). Show Answer Correct Answer: B) Both (ii) and (iii). 8. All plants are eukaryotes A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 9. The groups which prevents soil erosion. A) Thallophytes. B) Bryophytes. C) Pteridophytes. D) Gymnosperms. Show Answer Correct Answer: B) Bryophytes. 10. What is the main product of photosynthesis that plants use for energy?  A) Oxygen. B) Carbon dioxide. C) Glucose. D) Water. Show Answer Correct Answer: C) Glucose. 11. The egg of the moss never leaves the archegonia. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 12. Ova are produces in fleshy ovaries in: A) Angiospermophyta. B) Coniferophyta. C) Bryophyta. D) Filicinophyta. Show Answer Correct Answer: A) Angiospermophyta. 13. These anchor and support the plant, store food made during photosynthesis, and absorb water, minerals, and nutrients from the soil. A) Flower. B) Seeds. C) Roots. D) Chloroplast. Show Answer Correct Answer: C) Roots. 14. A vine plant brushes against a fence and wraps itself around the fence. What stimulus is the plant responding to? A) Phototropism. B) Hydrotropism. C) Thigmotropism. D) Gravitropism. Show Answer Correct Answer: C) Thigmotropism. 15. In gymnosperms, the development of pollen grains occurs in A) Strobili. B) Microsporangia. C) Megasporangia. D) Macrosporangia. Show Answer Correct Answer: B) Microsporangia. 16. Simple, branched, filamentous brown algae is A) Dictyota. B) Ectocarpus. C) Kelps. D) All. Show Answer Correct Answer: B) Ectocarpus. 17. The female sex organ in red algae is flask shaped is known as A) Trichogyne. B) Carpogonium. C) Spermatium. D) Archaegonium. Show Answer Correct Answer: B) Carpogonium. 18. It's when the seed is moved outside from the mother plant ..... A) Germination. B) Fertilization. C) Seed dispersal. D) None of the above. Show Answer Correct Answer: C) Seed dispersal. 19. Chlamydomonas shows- A) Isogamy. B) Anisogamy. C) Both. D) Akinetes formation. Show Answer Correct Answer: C) Both. 20. A moss sperm moves by means of A) Pseudopodia. B) Cilia. C) Flagella. D) Any of these. Show Answer Correct Answer: C) Flagella. 21. Is sea weed a plant? A) Yes. B) No. C) Maybe. D) All of the above. Show Answer Correct Answer: A) Yes. 22. Used as a COMPARISON to see if the independent variable had an effect on the experiment A) Control. B) Trial. C) Constant. D) Dependent variable. Show Answer Correct Answer: A) Control. 23. Which one of following is heterosporous A) Adiantum. B) Dryopteris. C) Salvinia. D) Equisetum. Show Answer Correct Answer: C) Salvinia. 24. Seedless plants are further divided into ..... , mosses and algae. A) Fern. B) Cactus. C) Pine. D) Rose. Show Answer Correct Answer: A) Fern. 25. Which group of plants reproduce through spores? A) Grasses, shrubs, and trees. B) Ferns, mosses, and liverworts. C) Roses, daisies, and tulips. D) Cacti, succulents, and orchids. Show Answer Correct Answer: B) Ferns, mosses, and liverworts. ← 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