This quiz works best with JavaScript enabled. Home > Class 9 > 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 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Ribbon like organisms are confined to ..... A) Nematehelminthe. B) Platehelminthes. C) Annoy. D) Arthropod. Show Answer Correct Answer: B) Platehelminthes. 2. Cells that have a true nucleus are called ..... A) Eukaryotes. B) Prokaryotes. C) Unicellular. D) Multicellular. Show Answer Correct Answer: A) Eukaryotes. 3. Identify unicellular alga of the following. A) Ulothrix. B) Moss. C) Diatom. D) Rhizobium. Show Answer Correct Answer: A) Ulothrix. 4. Do prokaryotes have a nucleus? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 5. ..... is the symbol of nature A) Classification. B) Variation. C) Diversity. D) None of the above. Show Answer Correct Answer: C) Diversity. 6. What is the cell type of plants? A) Prokaryotic. B) Blood cell. C) Eukaryotic. D) Depends the plant. Show Answer Correct Answer: C) Eukaryotic. 7. What symmetry do all insects have? A) Radial. B) Asymmetry. C) Bilateral. D) None of the above. Show Answer Correct Answer: C) Bilateral. 8. Methanogens belongs to A) Protista. B) Monera. C) Prokaryotes. D) Animal. Show Answer Correct Answer: B) Monera. 9. Which of the following is not the criterion for the classification of organisms? A) Presence or absence of nucleus. B) Number of cells. C) Habitat. D) Body design. Show Answer Correct Answer: C) Habitat. 10. Which of the given options is the lowest hierarchy? A) Class. B) Phylum. C) Family. D) Domain. Show Answer Correct Answer: C) Family. 11. Banana tree carries large-sized leaves. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 12. Which organism is most primitive among the following options? A) Paramecium. B) Algae. C) Bacteria. D) Yeast. Show Answer Correct Answer: C) Bacteria. 13. Species with closely related in the family are placed in the same ..... A) Genus. B) Family. C) Species. D) Order. Show Answer Correct Answer: D) Order. 14. Choanocytes are unique to A) Protozoa. B) Porifera. C) Mollisca. D) Echinodermata. Show Answer Correct Answer: B) Porifera. 15. Which among the following have scales? (i) Amphibians (ii) Pisces (iii) Reptiles (iv) Mammals A) (i) and (iii). B) (iii) and (iv). C) (iii) and (iii). D) (i) and (ii). Show Answer Correct Answer: C) (iii) and (iii). 16. The following possess tissue level organisation A) Nematode. B) Cnifaria. C) All the above. D) None of the above. Show Answer Correct Answer: A) Nematode. 17. Who classified the living organisms into animalia and plantae A) Carl linnaeus. B) Whittaker. C) Charles Darwin. D) None of the above. Show Answer Correct Answer: A) Carl linnaeus. 18. Identify the 'hermaphrodite' animal from the given alternatives A) Leech. B) Sea-cucumber. C) Spider. D) Platypus. Show Answer Correct Answer: A) Leech. 19. Yeasts, Mushrooms, and Mold are members of which Kingdom? A) Fungi. B) Protist. C) Plantae. D) Animal. Show Answer Correct Answer: A) Fungi. 20. These plants have a system of tubes to carry water and nutrients from the roots to the leaves A) Mosses. B) Vascular. C) Non-vascular. D) Tropism. Show Answer Correct Answer: B) Vascular. 21. Which of the following warm blooded organisms? A) Aves. B) Reptiles. C) Fish. D) Amphobians. Show Answer Correct Answer: A) Aves. 22. How do snails take in oxygen? A) Lungs and moist skin. B) Moist skin. C) Gills. D) Lungs. Show Answer Correct Answer: D) Lungs. 23. Which organisms are most closely related? A) Equus (Horse) & Equus (Black). B) Cyanea artica (Jellyfish) & Ctenodiscus crispatus (Mud Starfish). C) Well well (Cobra) & Glycine Max (Soya Bean). D) Ophiocomina nigra (black brittle star) & Brassica nigra (black mustard). Show Answer Correct Answer: A) Equus (Horse) & Equus (Black). 24. Which phylum is comprised of acoelomate, bilaterally symmetrical and tripoblastic organisms? A) Nematode. B) Chordata. C) Porifera. D) Platyhelminthes. Show Answer Correct Answer: D) Platyhelminthes. 25. '' The differences between living organisms within a species." This statement refers to which type of diversity? A) Genetic diversity. B) Ecosystem diversity. C) Interaction diversity. D) Species diversity. Show Answer Correct Answer: A) Genetic diversity. ← 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 4Class 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