This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 7 Diversity In Living Organisms – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 9 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What do Kingdoms Animalia and Plantae have in common? A) Both include prokaryotes. B) Both include motile organisms. C) Both include multicellular organisms. D) Both include autotrophic organisms. Show Answer Correct Answer: C) Both include multicellular organisms. 2. Biodiversity means? A) Diversity of microorganism. B) Diversity of life forms. C) Diversity of Habitat. D) Diversity of science. Show Answer Correct Answer: B) Diversity of life forms. 3. Connecting link between annelida and arthropoda is A) Petromyzon. B) Balanoglossus. C) Peripatus. D) Icthyopis. Show Answer Correct Answer: C) Peripatus. 4. Bacteria that live in marshy regions are: A) Halophiles. B) Methanogens. C) Thermoacidophiles. D) Clostridium. Show Answer Correct Answer: B) Methanogens. 5. Complete the analogyRhizobium:Bacteria::Diatoms: ..... A) Fungus. B) Protist. C) Bacteria. D) Algae. Show Answer Correct Answer: B) Protist. 6. Which among the following has specialised tissue for conduction of water?(i) Thallophyta(ii) Bryophyta(iii) Pteridophyta(iv) Gymnosperms A) (i) and (ii). B) (ii) and (iii). C) (iii) and (iv). D) (i) and (iv). Show Answer Correct Answer: C) (iii) and (iv). 7. Triplobalstic means Skin is made of ..... Layers.Tristal organisms are the skin ..... creatures covered with layers. A) 2. B) 3. C) 1. D) 4. Show Answer Correct Answer: B) 3. 8. From the following statements choose the wrong one A) Prawn has 3 pairs of antennae. B) Nematocyst is the charesteric feature of phylum cnidarian. C) Millipedes have 2 pairs of legs on each segment of the body. D) Animals belonging to phylum porifera are exclusively marine. Show Answer Correct Answer: A) Prawn has 3 pairs of antennae. 9. Flat and body ribbon like structures consists in ..... phylum A) Porifera. B) Annelida. C) Platyhelminthes. D) None of the above. Show Answer Correct Answer: C) Platyhelminthes. 10. Tapeworm is a member of phylum A) Annelida. B) Porifera. C) Nematode. D) Platyhelminthes. Show Answer Correct Answer: D) Platyhelminthes. 11. Which one is a true fish? A) Jellyfish. B) Starfish. C) Dogfish. D) Silverfish. Show Answer Correct Answer: C) Dogfish. 12. Who proposed binomial nomenclature binomial doctrine ..... A) Wittaker. B) Chatton. C) Carl Linnaeus. D) All the above. Show Answer Correct Answer: C) Carl Linnaeus. 13. What is not poisoning among these A) Scorpion. B) Centipede. C) Spider. D) Crab. Show Answer Correct Answer: D) Crab. 14. The feature that is not a characteristic of protochordata? A) Presence of notochord. B) Bilateral symmetry and coelom. C) Jointed legs. D) Presence of circulatory system. Show Answer Correct Answer: C) Jointed legs. 15. Given below are the two statementsStatement 1:The most distinct feature of echinoderms is the presence of water canalStatement 2:Echinoderms exhibit radial or bilateral symmetry depending on stateChoose the most appropriate options from given below A) Both the statements are correct. B) Statements 1 is correct but statement 2 is incorrecr. 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. 16. Another name of ceolenterata A) Cnidaria. B) Platyhelminthes. C) Nematode. D) None of the above. Show Answer Correct Answer: A) Cnidaria. 17. Which of the following is the main feature of protochordata? A) Bilateral symmetry. B) Presence of notochord. C) Marine. D) Triploblastic. Show Answer Correct Answer: B) Presence of notochord. 18. Segment of DNA that contributes to the expression of a trait A) Adaptation. B) Species. C) Gene. D) Classification. Show Answer Correct Answer: C) Gene. 19. Elephantiasis is caused by A) Wucheria. B) Pinworm. C) Planarians. D) Liver flukes. Show Answer Correct Answer: A) Wucheria. 20. The reproductive organs of plants in all these three groups are very inconspicuous, and they are therefore called ..... ? A) Reproductive organs. B) Fern. C) Cryptogams. D) Symbiotic. Show Answer Correct Answer: C) Cryptogams. 21. In taxonomic hierarchy family comes between A) Class and Order. B) Order and Genus. C) Genus and Species. D) Division and Class. Show Answer Correct Answer: B) Order and Genus. 22. Which of the following organisms consists of Monera kingdom A) Archeabacteria. B) Eubacteria. C) Cyanobacteria. D) All. Show Answer Correct Answer: D) All. 23. Eukaryotic, unicellular heterotrophic organisms are placed in ..... Kingdom. A) Protista. B) Monera. C) Animal. D) All the above. Show Answer Correct Answer: A) Protista. 24. Characteristics of organisms based on physical or anatomical traits A) Morphological Features. B) Comparative Anatomy. C) Reproductive Success. D) Natural Selection. Show Answer Correct Answer: A) Morphological Features. 25. Which one of the following organisms is a bryophyte? A) Liverwort. B) Volvox. C) Chlamydomonas. D) Fern. Show Answer Correct Answer: A) Liverwort. ← 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 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 10Class 9 Science Chapter 7 Diversity In Living Organisms Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books