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 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The well known intelligents primates are A) Humans. B) Monkeys. C) Crocodiles. D) None of the above. Show Answer Correct Answer: A) Humans. 2. Where are Thallophyta plants predominantly found? A) Aquatic habitat. B) Terrestrial Habitat. C) Both 1&2. D) None of the above. Show Answer Correct Answer: A) Aquatic habitat. 3. How to write panthera tigris as a scientific name? A) It is already correct. B) Panthera Tigris. C) Panthera Tigris. D) Panthera tigris. Show Answer Correct Answer: D) Panthera tigris. 4. Insects have ..... and ..... A) 2 wings and 4 appendages. B) 4 wings and 6 appendages. C) 2 wings and 6 appendages. D) 4 wings and 4 appendages. Show Answer Correct Answer: B) 4 wings and 6 appendages. 5. Diatoms, Amoebas, and Paramecia are members of which Kingdom? A) Fungi. B) Protista. C) Animal. D) Plantae. Show Answer Correct Answer: B) Protista. 6. The scientific name for an organism is made from the: A) Class and family name. B) Genus and species name. C) Domain and kingdom name. D) Kingdom and phylum name. Show Answer Correct Answer: B) Genus and species name. 7. What is the literal meaning of Gymnosperms A) Naked seeds. B) Crypttograms. C) Moss. D) Covered seeds. Show Answer Correct Answer: A) Naked seeds. 8. Hibernation and Eastivation Is Seen in ..... Organisms.Cold sleep and summer sleeps are visible ..... in creatures. A) Amphibians amphibians. B) Reptiles reptiles. C) Mammals mammals. D) All the above. Show Answer Correct Answer: A) Amphibians amphibians. 9. The 2 kingdoms that make up Prokaryotes are? A) Animals and Plants. B) Protists and Fungi. C) Archea and Bacteria. D) None of the above. Show Answer Correct Answer: C) Archea and Bacteria. 10. Nephridia is the main excretory organ of A) Earthworm. B) Round worm. C) Prawn. D) Scorpion. Show Answer Correct Answer: A) Earthworm. 11. Classification Means ..... Classification ..... A) Dividing grouping of organisms into groups. B) Grouping of Organisms Based on their Similarities. C) Grouping on their variations divide organisms into groups based on their differences. D) Grouping of Organisms Basing on their Similarities and Variations.Their similarities are divided into groups based on conflicts. Show Answer Correct Answer: D) Grouping of Organisms Basing on their Similarities and Variations.Their similarities are divided into groups based on conflicts. 12. ..... & ..... are the significant features of arthropods. A) Wings and legs. B) Circulatory system and jointed legs. C) Jointed legs and cuticle. D) Wings and cuticle. Show Answer Correct Answer: C) Jointed legs and cuticle. 13. The seven levels of classification, from most broad to most specific are: A) Kingdom, phylum, order, family, class, genus, species. B) Kingdom, class, order, family, phylum, genus, species. C) Kingdom, phylum, family, order, class, genus, species. D) Kingdom, phylum, class, order, family, genus, species. Show Answer Correct Answer: D) Kingdom, phylum, class, order, family, genus, species. 14. What is the main basis of classification in the five-kingdom system? A) Types of reproduction. B) The structure of cell wall. C) Modes of nutrition. D) The structure of nucleus. Show Answer Correct Answer: C) Modes of nutrition. 15. Who developed the binomial system of classification? A) Lamarck. B) Linnaeus. C) Darwin. D) Woese. Show Answer Correct Answer: B) Linnaeus. 16. What are dicots? A) Seeds with one cotyledons. B) Plants that don't produce seeds. C) Plants that produce seeds. D) Seeds with two cotyledons. Show Answer Correct Answer: D) Seeds with two cotyledons. 17. In which group of animals, coelom is filled with blood? A) Annelida. B) Echinodermata. C) Arthropoda. D) Nematoda. Show Answer Correct Answer: C) Arthropoda. 18. If terrestrial plants are evolved from the algae, which of the following statement is correct. A) Algae is the primitive organism and terrestrial plants are advanced organisms. B) Algae is the advanced organism and terrestrial plants are primitive organisms. C) Algae is the primitive organism but terrestrial plants are not advanced organisms. D) Algae is the not the primitive organism but terrestrial plants are advanced organisms. Show Answer Correct Answer: A) Algae is the primitive organism and terrestrial plants are advanced organisms. 19. What characteristic of life does the following describe?the genetic information that makes up an organism A) Response to stimulus. B) DNA. C) Adapt. D) Cells. Show Answer Correct Answer: B) DNA. 20. Spider belongs to ..... A) Arthropod. B) Mollusca. C) Echinodermata. D) Cnidaria. Show Answer Correct Answer: A) Arthropod. 21. Latin word poriferan means ..... A) Spicule bearer. B) Pore bearer. C) Both. D) Ostia bearer. Show Answer Correct Answer: B) Pore bearer. 22. Which one is the most striking or (common) character of the vertebrates? A) Presence of notochord. B) Presence of gill pouches. C) Presence of triploblastic condition. D) Presence of coelom. Show Answer Correct Answer: A) Presence of notochord. 23. Which grouping of organisms is considered to have the greatest amount of diversity? A) Kingdom. B) Order. C) Species. D) Domain. Show Answer Correct Answer: D) Domain. 24. Which of the following is a dicot plant? A) Pea. B) Maize. C) Onion. D) Option 1 and 3. Show Answer Correct Answer: A) Pea. 25. What is the main feature of angiosperms? A) Presence of seeds. B) Presence of flowers. C) Presence of male and female gametes. D) Presence of vascular tissues. Show Answer Correct Answer: B) Presence of flowers. 26. The closer animals are, the more ..... they share. A) Levels of taxonomy. B) Food. C) Adaptations. D) Scientific names. Show Answer Correct Answer: A) Levels of taxonomy. 27. Which of the following statement describes a feature of Platyhelminthes?Statement I:Body structure of platyhelminthes is more complex than that of Annelida.Statement II:The body of platyhelminthes have bilateral symmetry.Statement III:Platyhelminthes remain attached to host's body with the help of hooks and suckers. A) Statement I only. B) Statement I and II only. C) Statement II and III only. D) Statement I, II and III. Show Answer Correct Answer: C) Statement II and III only. 28. Given below are the two statementsStatement 1:All vertebrates are chordates but all chordates are not vertebratesStatement 2:Petromyzon and hagfish are both under phylum cyclostomataChoose the most appropriate options from given below A) Both the statements are correct. B) Statements 1 is correct but statement 2 is incorrect. C) Statement 1 is incorrect but statement 2 is correct. D) Both the statements are wrong. Show Answer Correct Answer: A) Both the statements are correct. 29. Given below are the two statements Statement 1:All the multicellular organisms are animalsStatement 2:All animals exhibits same pattern of organisation of cellChoose the most appropriate options from given below A) Both the statements are correct. B) Statement 1 is correct but statement 2 is incorrect. C) Statement 1 is incorrect but statement 2 is correct. D) Both the statements are wrong. Show Answer Correct Answer: D) Both the statements are wrong. 30. Which of the following group of plants is called naked seeded plants? A) Gymnosperms. B) Pteridophyta. C) Bryophyta. D) Angiosperms. Show Answer Correct Answer: A) Gymnosperms. 31. Dog is an animal living in water. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 32. Which of the following consists of diploblastic organisms? A) Cnidaria. B) Nematode. C) Platyhelminthes. D) Annelida. Show Answer Correct Answer: A) Cnidaria. 33. Which of the following are known as Cryptograms? A) Bryophyta. B) Pteridophyta. C) Thallophyta. D) None of the above. Show Answer Correct Answer: B) Pteridophyta. 34. Identify the pairs of amphibians of plant kingdom A) Funaria and Anthoceros. B) Nephrolepis and selaginella. C) Ulva and chara. D) Spirogira And Likopodium. Show Answer Correct Answer: A) Funaria and Anthoceros. 35. Who introduced the system of scientific nomenclature of organisms A) Whittaker. B) Carolus Linnaeus. C) Haeckel. D) None of the above. Show Answer Correct Answer: B) Carolus Linnaeus. 36. Which kingdom has organisms that are multi-cellular, have cell walls and make their food by photosynthesis? A) Protista. B) Fungi. C) Plantae. D) Both fungi and plants. Show Answer Correct Answer: C) Plantae. 37. Whats the material of the cell wall of plants? A) Pectin. B) Chitin. C) Cellulose. D) Peptidoglycan. Show Answer Correct Answer: C) Cellulose. 38. A group of organisms from different classes but similar characteristics and evolutionary path can be grouped into ..... A) An order. B) A family. C) A class. D) A phylum. Show Answer Correct Answer: D) A phylum. 39. Exoskeleton of arthropods is A) Cuticle. B) Calcium carbonate. C) All the above. D) None of the above. Show Answer Correct Answer: A) Cuticle. 40. Presence Of ..... Named Some Organisms as Vertebrates ..... A) Notocord is the posterior clan. B) Spinal cord spinal cord. C) VerteBral Column.Spinal cord or spine. D) Skull skull. Show Answer Correct Answer: C) VerteBral Column.Spinal cord or spine. 41. Who wrote the book "Vrikshyurved" A) Ruler. B) Sushruta. C) Linnaeus. D) Premises. Show Answer Correct Answer: D) Premises. 42. Real organs are absent in A) Coelenterata. B) Echinodermata. C) Arthropod. D) Mollusca. Show Answer Correct Answer: A) Coelenterata. 43. Locomotory Organs in Protozoans.Protozoa organisms ..... A) Cilia Cilia. B) Pseudopodia midhya foot. C) Flagella Eggplant. D) All the above. Show Answer Correct Answer: D) All the above. 44. The study of heredity A) Classification. B) Phenotype. C) Genetics. D) Genotype. Show Answer Correct Answer: C) Genetics. 45. All Mammals are viviparous.An exceptional case for viviparu in mammals in ..... The following creatures are the exclusion of productivity in mammals. A) DUCK BILLED Platypus Duck Build Platypus. B) Echidna Ekidna. C) Both both. D) Whale whale. Show Answer Correct Answer: C) Both both. 46. What is taxonomy? A) Science of conserving biodiversity. B) Science of comparing macromolecules. C) Science of naming, describing and classifying organisms. D) Science of creating new species. Show Answer Correct Answer: C) Science of naming, describing and classifying organisms. 47. Animals that have hair or fur are ..... A) Mammals. B) Fishes. C) Birds. D) Reptiles. Show Answer Correct Answer: A) Mammals. 48. Given below are the 2 statementsStatement 1:In diploblastic animals cells are arrangeed in 2 embryonic layers an external ectoderm and internal endodermStatement 2:Coelenterates and platyhelminthes are diploblastic animals A) Both the statements are correct. B) Statement 1 is correct but statement 2 is incorrect. C) Statement 1 is incorrect but 2 is correct. D) Both the statements are wrong. Show Answer Correct Answer: B) Statement 1 is correct but statement 2 is incorrect. 49. Choose the correct types of biodiversity.I. Interaction diversityII. Species diversityIII. Ecosystem diversity A) I and II. B) I and III. C) II and III. D) I, II and III. Show Answer Correct Answer: C) II and III. 50. Who Proposed Two Kingdom Classification of Organisms at FIRST?Who were the first to divide the creatures into 2 empires? A) CAVELLIER SMITH CAVELIER SMITH. B) Chatton Acton. C) Karl linnaues carl linnaeus. D) Hutton Hathan. Show Answer Correct Answer: C) Karl linnaues carl linnaeus. 51. Meena and Han observed an animal in their garden. Hari called it an insect while Meena said it was anearthworm. Choose the character from the owing which confirms that it is an insect. A) Body with jointed legs. B) Cylindrical body. C) Bilateral symmetrical body. D) Body with little segmentation. Show Answer Correct Answer: A) Body with jointed legs. 52. CAUSES DISEASE-NO NUCLEUS A) FUNGI. B) BACTERIA. C) PROTIST. D) None of the above. Show Answer Correct Answer: B) BACTERIA. 53. Which organisms produce their own food? A) Hetro trophs. B) Auto trophs. C) All the above. D) None of the above. Show Answer Correct Answer: B) Auto trophs. 54. Which of the following characteristics is unique to mammals? A) They are warm-blooded. B) They are cool-blooded. C) The are able to walk and swim. D) They are usually able to produce milk. Show Answer Correct Answer: D) They are usually able to produce milk. 55. Two chambered heart occurs in A) Fish. B) Crocodiles. C) Amphibians. D) Aves. Show Answer Correct Answer: A) Fish. 56. Classification gives us an idea of A) Variation. B) Classification. C) Diversity. D) Evolution. Show Answer Correct Answer: D) Evolution. 57. What Features Tend You To Recognize Dicot Plabt?Depending on what symptoms do you identify the binocular plant? A) Reticulate Venation. B) TAP root System mother separation system. C) Two SEED COTYLEDONS islands spores. D) All the above. Show Answer Correct Answer: D) All the above. 58. Study the information about the given lost animal"These animals are present in water mostly marine as well as few fresh water forms and are either sessile or free swimming and show radial symmetry. The organisms show the presence of two body forms polyps and medusa and the body layer are diploblastic"As per the information the lost animal would be1. Hydra2. Sea anemone3. Sponges4. Ascaris5. Fly A) Both 1 and 3. B) Both 1 and 2. C) Both 3 and 4. D) Only 4. Show Answer Correct Answer: B) Both 1 and 2. 59. They lay eggs with tough coverings and do not need to lay their eggs in water, unlike amphibians. These organisms are called ..... ? A) Toads. B) Crocodiles. C) Salamenders. D) Frogs. Show Answer Correct Answer: B) Crocodiles. 60. Name the group to which Prawn, housefly and spider belong. A) Annelids. B) Porifera. C) Arthropod. D) Mammalia. Show Answer Correct Answer: C) Arthropod. ← PreviousNext →Related QuizzesScience QuizzesClass 9 QuizzesClass 9 Science Chapter 7 Diversity In Living Organisms Quiz 1Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 2Class 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