This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 17 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Fish under Class Agnatha have a ..... like body A) Placoid. B) Snake. C) Ectotherms. D) Suckers. Show Answer Correct Answer: B) Snake. 2. Members of the three of the four living orders of reptiles are found on all continents except A) Asia. B) Africa. C) Australia. D) Antarctica. E) Europe. Show Answer Correct Answer: D) Antarctica. 3. Domain of organism which is a unicellular prokaryote with a cell wall which contains peptidoglycan. A) Bacteria. B) Archaea. C) Eukarya. D) Planta. Show Answer Correct Answer: A) Bacteria. 4. What usually contains more food, air or water? A) Both contain equal amounts. B) Water. C) Air. D) Neither contains food. Show Answer Correct Answer: B) Water. 5. Organisms are: A) Organizations. B) All dead things. C) Organs. D) All living things. Show Answer Correct Answer: D) All living things. 6. For organisms to be considered chemically unique, they must have ALL of the following, EXCEPT: A) Nucleic Acids. B) Proteins. C) Lipids. D) Carbohydrates. E) Graphene. Show Answer Correct Answer: E) Graphene. 7. If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is:5'-ATG ATG-3', the sequence of bases in its RNA transcript would be A) 5'-AUG A AUG-3'. B) 5'-UACUU AC-3'. C) 5'-CLOSE CLOSE-3'. D) 5'-GUAGUA-3'. Show Answer Correct Answer: D) 5'-GUAGUA-3'. 8. The oxygenated blood circulated during A) A systemic circulation. B) B pulmonary circulation. Show Answer Correct Answer: A) A systemic circulation. 9. What percentage of all animal species are invertebrates? A) 75%. B) 60%. C) 94%. D) 82%. Show Answer Correct Answer: C) 94%. 10. The lymph node is ..... shaped A) A ovoid. B) B bean. C) C elliptical. D) D amoeboid. Show Answer Correct Answer: B) B bean. 11. What Zoologist tool is best for capturing dangerous animals? A) Net. B) Gloves. C) Cage. D) Tent. Show Answer Correct Answer: C) Cage. 12. Which of the following is NOT a characteristic of a vertebrate? A) Skeleton. B) Notochord. C) Exoskeleton. D) Nerve chord. Show Answer Correct Answer: C) Exoskeleton. 13. What is a disadvantage of being motile? A) Can only move in water. B) Does not require oxygen. C) High energy requirement. D) Low energy requirement. Show Answer Correct Answer: C) High energy requirement. 14. Which of the following contains the genetic code for protein synthesis? A) Carbohydrate. B) Lipid. C) Protein. D) Nucleic acid. Show Answer Correct Answer: D) Nucleic acid. 15. You observe a dog beginning to salivate (his mouth is watering). What is a likely stimulus for this response? A) A change in air temperature. B) The presence of other animals. C) The smell of food. D) Other dogs barking. Show Answer Correct Answer: C) The smell of food. 16. Blood travels through this valve when heading to the pulmonary arteries. A) Aortic Valve. B) Tricuspid Valve. C) Mitral Valve. D) Pulmonary Valve. Show Answer Correct Answer: D) Pulmonary Valve. 17. Which term refers to a change in population of organisms over time? A) Evolution. B) Ecology. C) Diversity. D) Ecology. Show Answer Correct Answer: A) Evolution. 18. What is the stocking limit for saltwater fish compared to freshwater fish? A) Double the freshwater stocking rules. B) Triple the freshwater stocking rules. C) Same as freshwater stocking rules. D) Half of the freshwater stocking rules. Show Answer Correct Answer: D) Half of the freshwater stocking rules. 19. Which of the following is the sugar found in RNA? A) Ribose. B) Maltose. C) Deoxyribose. D) Amylose. Show Answer Correct Answer: A) Ribose. 20. An animal which feed on flesh of other animals A) Herbivores. B) Carnivores. C) Omnivores. D) None tags2. Show Answer Correct Answer: B) Carnivores. ← PreviousNext →Related QuizzesScience QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8Zoology Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books