This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 7 Diversity In Living Organisms – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 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. 2. What is the literal meaning of Gymnosperms A) Naked seeds. B) Covered seeds. C) Crypttograms. D) Moss. Show Answer Correct Answer: A) Naked seeds. 3. 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. 4. 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. 5. Nephridia is the main excretory organ of A) Prawn. B) Earthworm. C) Scorpion. D) Round worm. Show Answer Correct Answer: B) Earthworm. 6. 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. 7. ..... & ..... 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. 8. The seven levels of classification, from most broad to most specific are: A) Kingdom, phylum, order, family, class, genus, species. B) Kingdom, phylum, family, order, class, genus, species. C) Kingdom, class, order, family, phylum, genus, species. D) Kingdom, phylum, class, order, family, genus, species. Show Answer Correct Answer: D) Kingdom, phylum, class, order, family, genus, species. 9. 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. 10. Who developed the binomial system of classification? A) Woese. B) Lamarck. C) Linnaeus. D) Darwin. Show Answer Correct Answer: C) Linnaeus. 11. What are dicots? A) Plants that produce seeds. B) Plants that don't produce seeds. C) Seeds with one cotyledons. D) Seeds with two cotyledons. Show Answer Correct Answer: D) Seeds with two cotyledons. 12. In which group of animals, coelom is filled with blood? A) Arthropoda. B) Annelida. C) Nematoda. D) Echinodermata. Show Answer Correct Answer: A) Arthropoda. 13. 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. 14. What characteristic of life does the following describe?the genetic information that makes up an organism A) Response to stimulus. B) Adapt. C) Cells. D) DNA. Show Answer Correct Answer: D) DNA. 15. Spider belongs to ..... A) Arthropod. B) Mollusca. C) Echinodermata. D) Cnidaria. Show Answer Correct Answer: A) Arthropod. 16. Latin word poriferan means ..... A) Spicule bearer. B) Pore bearer. C) Both. D) Ostia bearer. Show Answer Correct Answer: B) Pore bearer. 17. Which one is the most striking or (common) character of the vertebrates? A) Presence of notochord. B) Presence of triploblastic condition. C) Presence of gill pouches. D) Presence of coelom. Show Answer Correct Answer: A) Presence of notochord. 18. Which grouping of organisms is considered to have the greatest amount of diversity? A) Domain. B) Order. C) Kingdom. D) Species. Show Answer Correct Answer: A) Domain. 19. 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. 20. 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. 21. The closer animals are, the more ..... they share. A) Levels of taxonomy. B) Adaptations. C) Food. D) Scientific names. Show Answer Correct Answer: A) Levels of taxonomy. 22. 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. 23. 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. 24. 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. 25. Which of the following group of plants is called naked seeded plants? A) Pteridophyta. B) Bryophyta. C) Gymnosperms. D) Angiosperms. Show Answer Correct Answer: C) Gymnosperms. ← PreviousNext →Related 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 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 7Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 8Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 9Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 10Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books