This quiz works best with JavaScript enabled. Home > Science > Plant Kingdom – Quiz 22 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant Kingdom Quiz 22 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Agar-Agar is obtained through- A) Green algae, Gelidium and Gracilaria. B) Brown algae, Gelidium and Gracilaria. C) Red algae, Gelidium and Gracilaria. D) Red Algae, Porphyra and Polysiphonia. Show Answer Correct Answer: C) Red algae, Gelidium and Gracilaria. 2. This is the process plants use to make their own food A) Fermentation. B) Photosynthesis. C) Cellular respiration. D) Transpiration. Show Answer Correct Answer: B) Photosynthesis. 3. What characteristic to ALL plants share? A) Unicellular. B) Eukaryotic. C) Heterotrophs. D) None of above. Show Answer Correct Answer: B) Eukaryotic. 4. Small grains that contain a plant's male reproductive cells. A) Stamen. B) Pollen. C) Anther. D) Stigma. Show Answer Correct Answer: B) Pollen. 5. The vascular tissue of the plant that transports water is the ..... A) Roots. B) Phloem. C) Xylem. D) Stem. Show Answer Correct Answer: C) Xylem. 6. Identify Group of Green Algae- A) Fucus, Ectocarpus, Volvox, Spirogyra. B) Volvox, Ulothrix, Chara, Gelidium. C) Chlamydomonas, Volvox, Spirogyra, Ulothrix. D) Volvox, Chlamydomonas, Gelidium, Fucus. Show Answer Correct Answer: C) Chlamydomonas, Volvox, Spirogyra, Ulothrix. 7. Small, multicellular, free living, photosynthetic gametophytic structure present in Fern is- A) Prothallus. B) Sporophyte. C) Protonema. D) Leafy stage. Show Answer Correct Answer: A) Prothallus. 8. What are the needs of plants? A) Air. B) Sunlight. C) Water. D) Soil. E) All of the Above. Show Answer Correct Answer: E) All of the Above. 9. Flagellated male gametes are present in all the three of which one of the following sets? A) Anthoceros, funaria and Spirogyra. B) Zygnema, Saprolegnia and Hydrilla. C) Fucus, Marselia and Calotropis. D) Riccia, Dryopteris and Cycas. Show Answer Correct Answer: D) Riccia, Dryopteris and Cycas. 10. In Bryophytes zygote develops into A) Embryo. B) Spores. C) Zoospores. D) Protonema. Show Answer Correct Answer: B) Spores. 11. Part of plant that acts like an anchor A) Root. B) Stem. C) Leaf. D) Flower. Show Answer Correct Answer: A) Root. 12. Study the paired combinations on Classification and find out the incorrect pair:i) Artificial system-based on few characteristics ii) Natural system-natural affinities among organisms iii) Phylogenetic-using computers comparing lot of characteristics iv) Cytotaxonomy-chromosome number, structure etc. A) I). B) Ii). C) Iii). D) Iv). Show Answer Correct Answer: C) Iii). 13. Which is an example of Pteridophytes? A) Flowering plants. B) Conifers. C) Ferns. D) Mosses and Liverworts. Show Answer Correct Answer: C) Ferns. 14. If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? A) Types of pigment present in the cell. B) Nature of stored food materials in the cell. C) Structural organisation of thallus. D) Chemical composition of the cell wall. Show Answer Correct Answer: A) Types of pigment present in the cell. 15. Cymose inflorescence is present in A) Solanum. B) Sesbania. C) Trifolium. D) Brassica. Show Answer Correct Answer: A) Solanum. 16. Money plant is an example of ..... A) Creepers. B) Climbers. C) Herbs. D) None of above. Show Answer Correct Answer: B) Climbers. 17. Photosynthesis requires all of the following except: A) Light. B) Carbon Dioxide. C) Water. D) Oxygen. Show Answer Correct Answer: D) Oxygen. 18. Spruce, Ginkgo, Fir, and Pine trees A) Mosses. B) Ferns. C) Gymnosperms. D) Angiosperms. Show Answer Correct Answer: C) Gymnosperms. 19. Ectopholic siphonostele is found in A) Adiantum and Cucurbitaceae. B) Osmunda and Equisetum. C) Marsilea and Botrychium. D) Dicksonia and maiden hair fern. Show Answer Correct Answer: B) Osmunda and Equisetum. 20. Identify the correct order of the taxonomy from largest grouping to most specific grouping. A) Species, genus, family, order, class, phylum, kingdom. B) Kingdom, phylum, class, order, family, genus, species. C) Kingdom, species, genus, family, class, order, phylum. D) Phylum, family, genus, species, order, kingdom, class. Show Answer Correct Answer: B) Kingdom, phylum, class, order, family, genus, species. ← PreviousNext →Related QuizzesPlant Kingdom Quiz 1Plant Kingdom Quiz 2Plant Kingdom Quiz 3Plant Kingdom Quiz 4Plant Kingdom Quiz 5Plant Kingdom Quiz 6Plant Kingdom Quiz 7Plant Kingdom Quiz 8Plant Kingdom Quiz 9Plant Kingdom Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books