This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 7 Diversity In Living Organisms – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The science of classification is called? A) Demography. B) Taxonomy. C) Biology. D) None of the above. Show Answer Correct Answer: B) Taxonomy. 2. Echinoderms have A) Water vascular system. B) Canal system. C) Jet propulsion. D) Book lung. Show Answer Correct Answer: A) Water vascular system. 3. Who wrote the book "The origin of species" A) Linnaeus. B) Whittaker. C) Charles Darwin. D) Woese et all. Show Answer Correct Answer: C) Charles Darwin. 4. What type of animals are pisces? A) Warm blooded. B) Cold blooded. C) All the above. D) None of the above. Show Answer Correct Answer: B) Cold blooded. 5. DeWorming, Central Government Program is defined to eradicate ..... Phylum Organisms.The central government program dictates to the organisms of any category of children in school through de warming. A) Platehelminthes Plan T Helmen This. B) Nemathelminthes. C) Annileda Anileda. D) Arthropoda Arthropoda. Show Answer Correct Answer: B) Nemathelminthes. 6. What kingdom are viruses classified as? A) Kingdom Eubacteria. B) Kingdom Protista. C) They are non-living & not in a kingdom. D) Kingdom Archaebacteria. Show Answer Correct Answer: C) They are non-living & not in a kingdom. 7. Genetic makeup of a trait an organism possesses A) Phenotype. B) Species. C) Genotype. D) Classification. Show Answer Correct Answer: C) Genotype. 8. Which of the following organism does not belong to aschelminthes? A) Roundworm. B) Filarial worm. C) Pinworm. D) Earth worm. Show Answer Correct Answer: D) Earth worm. 9. Archea describes A) Primitive bacteria. B) Belongs to monera. C) All the above. D) None of the above. Show Answer Correct Answer: C) All the above. 10. The division of plants that lack the well differentiated body design is called ..... A) Bryophyta. B) Thallophyta. C) Gymnosperm. D) Pteridophyta. Show Answer Correct Answer: B) Thallophyta. 11. Which of the following consists of animals having skin covered with thorns? A) Annelida. B) Arthropod. C) Mollusca. D) Echinodermata. Show Answer Correct Answer: D) Echinodermata. 12. Who proposed the system of binomial nomenclature of organisms? A) Carolus Woese. B) Carolus Linnaeus. C) Carl Woese. D) Robert Whittaker. Show Answer Correct Answer: B) Carolus Linnaeus. 13. Mollusca contains hemoglobin pigment A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. Select the correct example of division pteridophyta A) Funny. B) Marching. C) Curly. D) Marchantia. Show Answer Correct Answer: B) Marching. 15. What types of plants have tissues to carry fluids? A) Algae. B) Mosses. C) Nonvascular. D) Vascular. Show Answer Correct Answer: D) Vascular. 16. Use decaying organic material as food and are therefore called A) Chitin. B) Saprophs. C) Lichens. D) Heterotrophs. Show Answer Correct Answer: B) Saprophs. 17. ..... provides a uniform way of identification of the vast diversity of life around us A) Species. B) Variation. C) Nomenclature. D) Classification. E) Evolution. Show Answer Correct Answer: C) Nomenclature. 18. Animals which grow and live in the water somewhere only have sparse covering of hair A) Marine animals. B) Flying mammals. C) Fish. D) Aquatic animals. Show Answer Correct Answer: A) Marine animals. 19. Rhizopus stolonifer is from which of the following phylum's? A) Blastocladiomycota. B) Basidiomycota. C) None of these. D) Glomeromycota. Show Answer Correct Answer: D) Glomeromycota. 20. Variations are ..... A) Differences among organisms of different species. B) Similarities among. Organisms of same species. C) Differences among organisms of same species. D) Differences among organisms of different species. Show Answer Correct Answer: C) Differences among organisms of same species. 21. The following possess open circulatory system A) Platyhelminthes. B) Nematode. C) Arthopoda. D) Annelida. Show Answer Correct Answer: C) Arthopoda. 22. High organisms higher adaptability and diversity are placed in ..... Kingdom and most of them are autotrophic in nutrition. A) Animal. B) Protista. C) Monera. D) Plantae. Show Answer Correct Answer: D) Plantae. 23. Which locomotory organ does organisms of Echinodermata have? A) Muscular feet. B) Tube feet. C) Predictment. D) Jointed appendages. Show Answer Correct Answer: B) Tube feet. 24. IBS full form A) Indian biological society. B) International biological society. C) All the above. D) None of the above. Show Answer Correct Answer: B) International biological society. 25. The locomotory organs of Echinodermata are A) Tube feet. B) Muscular feet. C) Jointed legs. D) Parapodia. Show Answer Correct Answer: A) Tube feet. ← 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 5Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 6Class 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