This quiz works best with JavaScript enabled. Home > Science > Zoology – Quiz 80 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 80 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which body type is free swimming and has an umbrella shaped body with tentacles that hang down? Jellyfish have this body type. A) Polyp. B) Medusa. Show Answer Correct Answer: B) Medusa. 2. The cation/anion responsible for blood clotting is A) He wanted+. B) START. C) Mg2+. D) Cl-. Show Answer Correct Answer: A) He wanted+. 3. Phylum Arthropoda includes which of the following animals A) Feline. B) Canine. C) Equine. D) Spiders. Show Answer Correct Answer: D) Spiders. 4. This Swedish botanist, physician and zoologist formalized the taxonomy classification system A) Carl Sandberg. B) Carl Sagan. C) Carl Linnaeus. D) Carl Latin. Show Answer Correct Answer: C) Carl Linnaeus. 5. Pit-like sense organ in the roof of a snake's mouth; removes scent molecules from the tongue and transmits information to the brain A) Spectacle. B) Chestplate. C) Jacobson's organ. D) Pit organ. Show Answer Correct Answer: C) Jacobson's organ. 6. What motivated Darwin to finally publish his work? A) His friend Thomas Huxley. B) His wife Emma. C) Reading a similar paper by Wallace. D) The church. Show Answer Correct Answer: C) Reading a similar paper by Wallace. 7. In crypsis, an animal blends in with its environment. A) Aposematic. B) Crypsis. C) Environmental. D) None of above. Show Answer Correct Answer: B) Crypsis. 8. What are the main hypotheses that indicate the origin of metazoans? A) Colonial flagellated hypothesis; syncytial ciliate hypothesis and polyphyletic origin. B) Microtubule sliding hypothesis; syncytial ciliated hypothesis. C) Colonial flagellated hypothesis; syncytial ciliated hypothesis. D) None of above. Show Answer Correct Answer: A) Colonial flagellated hypothesis; syncytial ciliate hypothesis and polyphyletic origin. 9. Archaeans that release methane as waste. A) Thermophiles. B) Mesophiles. C) Psychrophiles. D) Methanogens. E) Halophiles. Show Answer Correct Answer: D) Methanogens. 10. Bat waste is called ..... A) Guano. B) Have a drink. Show Answer Correct Answer: A) Guano. 11. The largest hibernators are the ..... A) Tigers. B) Bears. C) Elephants. D) Moose. Show Answer Correct Answer: B) Bears. 12. All spiders have..... legs? A) 6. B) 7. C) 8. D) None of above. Show Answer Correct Answer: C) 8. 13. The word 'arthropoda' means ..... A) Eight foot. B) Jointed foot. C) Flexible foot. D) Hard foot. Show Answer Correct Answer: B) Jointed foot. 14. Nematocysts (stinging cells) are used for ..... A) Defense. B) Catch organisms for food. C) Both of these. D) None of above. Show Answer Correct Answer: C) Both of these. 15. ..... is a mountage used in sericulture A) Smoker. B) Chandrika. C) Hive. D) None of the above. Show Answer Correct Answer: B) Chandrika. 16. What is the technical term for the study of animal communication? A) Ethology. B) Zoosemiotics. C) Primatology. D) Paleolinguistics. Show Answer Correct Answer: B) Zoosemiotics. 17. Which of the following transports material within the cell? A) Golgi apparatus. B) Endoplasmic reticulum. C) Cell wall. D) Ribosomes. Show Answer Correct Answer: B) Endoplasmic reticulum. 18. In which Phylum pseudocoelom is present? A) Coelenterates. B) Annelids. C) Aschelminthes. D) Mollusca. Show Answer Correct Answer: C) Aschelminthes. 19. What does the term "Zoology" refer to? A) The study of plants. B) The scientific study of animals. C) The study of rocks and minerals. D) None of above. Show Answer Correct Answer: B) The scientific study of animals. 20. Cobra is an example for A) Poisonous snake. B) Non poisonous snake. C) Both a & b. D) None of this. Show Answer Correct Answer: A) Poisonous snake. ← PreviousNext →Related QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8Zoology Quiz 9Zoology Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books