This quiz works best with JavaScript enabled. Home > Cbse > Class 9 > Science > Diversity In Living Organisms > Class 9 Science Chapter 7 Diversity In Living Organisms – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Amphibians do not have the following A) Three-chambered heart. B) Gills of lungs. C) Scales. D) Mucus glands. Show Answer Correct Answer: C) Scales. 2. Open type of circulatory system is seen in phylums ..... A) Arthtopoda Arthro Podra. B) Mollusca Mollus. C) Both both. D) Annileda Anueleda. Show Answer Correct Answer: C) Both both. 3. Well defined nucleus is absent in A) Algae. B) Blue green algae. C) Yeast. D) None of the above. Show Answer Correct Answer: B) Blue green algae. 4. Their skin has hairs as well as sweat and oil glands A) Amphibia. B) Annelida. C) Aves. D) Mammalia. Show Answer Correct Answer: D) Mammalia. 5. Organisms with constant body temperature irrelevent to atmospheric temperature are known as ..... A) Endothermic. B) Exothermic. C) Poikilothermic. D) All the above. Show Answer Correct Answer: A) Endothermic. 6. Which among the following produce seeds? A) Thallophyta. B) Bryophyta. C) Pteridophyta. D) Gymnosperms. Show Answer Correct Answer: D) Gymnosperms. 7. Which of the following is true with respect to onion plant?Statement I:It is angiosperm.Statement II:It is monocotyledonous. A) Statement I only. B) Statement II only. C) Statement I and II both. D) Neither statement I nor statement II. Show Answer Correct Answer: C) Statement I and II both. 8. Sonia wants to study an organism having slimy skin, that has gills in larval stage and lungs in adult stage. So, Sonia should select the organism belonging to class ..... A) Reptile. B) Amphibia. C) Fish. D) Mammalia. Show Answer Correct Answer: B) Amphibia. 9. Method of Naming Organisms with Two Names of Genus and Species A) Nomenclature Naming. B) Uninomial Nomenclature Economic Curry. C) Binomial Nomenclature. D) All the above. Show Answer Correct Answer: C) Binomial Nomenclature. 10. Tube feet locomotion consists in A) Echinoderms. B) Porifera. C) Chordata. D) Mollusca. Show Answer Correct Answer: A) Echinoderms. 11. Which fish has cartilaginous skeleton? A) Tuna. B) Corner. C) Shark. D) Both option 1 and option 2. Show Answer Correct Answer: C) Shark. 12. Plants are divided into how many groups A) 4. B) 2. C) 5. D) 3. Show Answer Correct Answer: C) 5. 13. Fish Differ With Whales in ..... Fish whales differ in the following. A) Poikilothermic blood cold blood. B) FINS Vajas. C) Gills gills. D) All the above. Show Answer Correct Answer: D) All the above. 14. Thread like structured fungal body of fungus is known as ..... A) Mycelium. B) Haife Hyphae. C) Both both. D) None is nothing. Show Answer Correct Answer: B) Haife Hyphae. 15. To which same taxon are organisms that belong to the same genus necessarily included? A) Family. B) Species. C) Kingdom. D) Order. Show Answer Correct Answer: A) Family. 16. Identify the odd one out based on the basis of circulatory system A) Balanoglossus. B) Myxine. C) Octopus. D) Nereis. Show Answer Correct Answer: A) Balanoglossus. 17. Who proposed binamial nomenclature for organisms? A) Wittekar. B) Copehand. C) Cavellier Smith. D) Carl Linnaeus. Show Answer Correct Answer: D) Carl Linnaeus. 18. A long flexible rod that runs along the dorsal axis of the body in the future position of the vertebral column. What is this long rod known as? A) Keloom. B) Notochord. C) Primates. D) Dorsal nerve cord. Show Answer Correct Answer: B) Notochord. 19. All of the following have a nucleus except ..... A) Plantae. B) Animal. C) Bacteria. D) Protista. Show Answer Correct Answer: C) Bacteria. 20. Viviparous, Animals with Mammalian Glands are Grouped as ..... A) Reptiles reptiles. B) AVES birds. C) Mammals mammals. D) Pisces fish. Show Answer Correct Answer: C) Mammals mammals. 21. In Scientific Nameof An Organism, First Name is of Its ..... And Second Name, Itts ..... A) Family.Genus family genus. B) Genus.Species genus race. C) Species.Genus racial genus. D) Genus.Family is a family family. Show Answer Correct Answer: B) Genus.Species genus race. 22. If two organisms are in the same class, they must also be in the same: A) Phylum. B) Order. C) Genus. D) Species. Show Answer Correct Answer: A) Phylum. 23. Which domain contains common, single celled organisms that lack nuclei? They can be found in the soil and animal intestines. A) Bacteria. B) Archaea. C) Protista. D) Eukarya. Show Answer Correct Answer: A) Bacteria. 24. Which is the most specific taxon? A) Family. B) Species. C) Class. D) Genus. Show Answer Correct Answer: B) Species. 25. Which of the following organism is jawless vertebrate? A) Tuna. B) Ascidia. C) Herdmania. D) Lamprey. Show Answer Correct Answer: D) Lamprey. 26. Deworming in Schools is conducted by Health DepartmentThe school in the school is carried out to destroy the parasites of the category. A) Platehelminthes. B) Nematihelminthes. C) Annoy. D) All the above. Show Answer Correct Answer: B) Nematihelminthes. 27. Which of the following does not fit in the group? A) Wheat. B) Tomato. C) Cycas. D) Maize. Show Answer Correct Answer: C) Cycas. 28. The Binomial nomenclature has how many parts to its scientific naming system? A) 2. B) 1. C) 4. D) 3. Show Answer Correct Answer: A) 2. 29. Presence of cell wall in Eukaryotic organisms are the significant feature of kingdom ..... A) Animal. B) Protista. C) Monera. D) Plantae. Show Answer Correct Answer: D) Plantae. 30. What do Kingdoms Fungi and Animalia have in common? A) Both include motile organisms. B) Both include eukaryotic organisms. C) Both include unicellular organisms. D) Both include organisms with cell walls. Show Answer Correct Answer: B) Both include eukaryotic organisms. 31. Which among the following has specialised tissue for conduction of water?Thallophyta, Bryophyta, Pteridophyta, Gymnosperms A) Thallophyta, Bryophyta. B) Thallophyta, Gymnosperms. C) Pteridophyta, Gymnosperms. D) Bryophyta, Pteridophyta. Show Answer Correct Answer: C) Pteridophyta, Gymnosperms. 32. Amphibians spend the first part of their lives in the fresh water breathing through gills. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 33. Differentiation in segmental fashion occurs in A) (d) Ascaris. B) (b) Starfish. C) (amer) the. D) (c) Snails. Show Answer Correct Answer: C) (amer) the. 34. 5, kingdom classification was given by A) Whittaker. B) Morgan. C) Haeckel. D) None of the above. Show Answer Correct Answer: A) Whittaker. 35. Who proposed"hierarchy" A) Smith. B) Darwin. C) Linnaeus. D) Chatton. Show Answer Correct Answer: C) Linnaeus. 36. Which organism has three-chambered heart? A) Frog. B) Crocodile. C) Fish. D) Human. Show Answer Correct Answer: A) Frog. 37. The following phylum possess diploblastic A) Platyhelminthes. B) Coelenterata. C) All the above. D) None of the above. Show Answer Correct Answer: B) Coelenterata. 38. Thallophyta is also known as: A) Cyanobacteria. B) Algae. C) Fungi. D) Protista. Show Answer Correct Answer: B) Algae. 39. Pteridophyta do not have A) Flowers. B) Root. C) Stem. D) Leaves. Show Answer Correct Answer: A) Flowers. 40. The basic unit of classification is A) Family. B) Variety. C) Species. D) Genus. Show Answer Correct Answer: C) Species. 41. Fungi reproduces through A) Hyphae. B) Spores. C) All the above. D) None of the above. Show Answer Correct Answer: B) Spores. 42. Example for Unicellular Fungi ..... A) Rhizopus Rizofus. B) Agaricus Agarikus. C) Yeast East. D) Mushroom mushroom. Show Answer Correct Answer: C) Yeast East. 43. The way in which the organisms may have evolved is A) Variation. B) Classification. C) Evolution. D) None of the above. Show Answer Correct Answer: B) Classification. 44. Animals with jointed legs belong to ..... A) Echinodermata. B) Annelida. C) Mollusca. D) Arthropod. Show Answer Correct Answer: D) Arthropod. 45. All reptiles have three chambered heart.Reptile With Four Chambered Heart ..... An example of a reptiles with four rooms A) Crocodile crocodile. B) Geecko thund. C) Snake snake. D) Lizard lizard. Show Answer Correct Answer: A) Crocodile crocodile. 46. Natasha wants to do research on acoelomate organism. Which organism should Natasha select for study? A) Tapeworm. B) Roundworm. C) Earth worm. D) Locust. Show Answer Correct Answer: A) Tapeworm. 47. Owl is a flying mammal A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 48. Vertebrates don't have a backbone A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 49. Book "origin of species '' is written by A) Darwin. B) Whittaker. C) Linnaeus. D) None of the above. Show Answer Correct Answer: A) Darwin. 50. Depending on the lifetime plants are grouped as ..... A) Annuals. B) Perennials. C) Buannials. D) All the above. Show Answer Correct Answer: D) All the above. 51. ''Variety of species or richness in the number of species in an ecosystem throughout the entire biosphere." This statement refers to which type of diversity? A) Interaction diversity. B) Ecosystem diversity. C) Species diversity. D) Genetic diversity. Show Answer Correct Answer: C) Species diversity. 52. Ribbon like organisms are confined to ..... A) Platehelminthes. B) Nematehelminthe. C) Arthropod. D) Annoy. Show Answer Correct Answer: A) Platehelminthes. 53. Cells that have a true nucleus are called ..... A) Eukaryotes. B) Prokaryotes. C) Multicellular. D) Unicellular. Show Answer Correct Answer: A) Eukaryotes. 54. Identify unicellular alga of the following. A) Ulothrix. B) Rhizobium. C) Diatom. D) Moss. Show Answer Correct Answer: A) Ulothrix. 55. Do prokaryotes have a nucleus? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 56. ..... is the symbol of nature A) Classification. B) Variation. C) Diversity. D) None of the above. Show Answer Correct Answer: C) Diversity. 57. What is the cell type of plants? A) Blood cell. B) Eukaryotic. C) Depends the plant. D) Prokaryotic. Show Answer Correct Answer: B) Eukaryotic. 58. What symmetry do all insects have? A) Radial. B) Asymmetry. C) Bilateral. D) None of the above. Show Answer Correct Answer: C) Bilateral. 59. Methanogens belongs to A) Protista. B) Prokaryotes. C) Animal. D) Monera. Show Answer Correct Answer: D) Monera. 60. Which of the following is not the criterion for the classification of organisms? A) Presence or absence of nucleus. B) Habitat. C) Number of cells. D) Body design. Show Answer Correct Answer: B) Habitat. Next →Related QuizzesScience QuizzesClass 9 QuizzesClass 9 Science Chapter 7 Diversity In Living Organisms Quiz 2Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 3Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 4Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 5Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 6 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books