This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 7 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The study of the kinds and diversity of organisms and their evolutionary relationships A) Taxonomy. B) Nomenclature. Show Answer Correct Answer: A) Taxonomy. 2. What is the study about ecosytem?? A) Environmental Science. B) Biology. C) Ecology. D) Botany. Show Answer Correct Answer: C) Ecology. 3. Which of the following is NOT a domain? A) Bacteria. B) Archaea. C) Eukarya. D) The animal. E) All of the above are domains. Show Answer Correct Answer: D) The animal. 4. Taxonomists use ranking systems to categorize animals, this is referred to as A) Phylogeny. B) Morphology. C) Physiology. D) Hierarchy. Show Answer Correct Answer: D) Hierarchy. 5. What is the primary function of the foot in mollusks? A) Respiration. B) Feeding. C) Locomotion. D) Protection. Show Answer Correct Answer: C) Locomotion. 6. All Cnidarians have two layers of living tissue separated by mesoglea. One of the two layer called the dermis are the one that forms the body cavity. A) TRUE. B) FALSE. Show Answer Correct Answer: B) FALSE. 7. What is the study of spiders and their relatives? A) Arachnology. B) Lepidoptery. C) Entomology. D) Apiology. Show Answer Correct Answer: A) Arachnology. 8. They move by contracting their whole bodies. A) Octopus. B) Insects. C) Jellyfish. D) Sponges. Show Answer Correct Answer: D) Sponges. 9. This phylum is the simplest of animals A) Porifera. B) Cnidarians. C) Mollusca. D) Arthorpoda. E) Worms (annelida, nematoda, plathelminths). Show Answer Correct Answer: A) Porifera. 10. Different organism eat different kinds of A) Plants. B) Animals. C) Food. D) Fruits tags1. Show Answer Correct Answer: C) Food. 11. Virginia opossums have pouches that are much ..... than other marsupials. A) Larger. B) Smaller. Show Answer Correct Answer: B) Smaller. 12. The chemical used along with diphenyl amine in dichrometric titrations A) Phosphorus acid. B) Sulphuric acid. C) Phosphoric acid. D) None of above. Show Answer Correct Answer: C) Phosphoric acid. 13. Which is a common example of an Oligochaeta member? A) Snail. B) Leech. C) Earthworm. D) Clam. Show Answer Correct Answer: C) Earthworm. 14. Trabeculae cornea are modified in to A) A purkinjee tissue. B) B tendon chord. Show Answer Correct Answer: B) B tendon chord. 15. Marsupials that can glide using their extra folds of skin are ..... A) Marsupial moles. B) Tasmanian Devil. C) Sugar gliders. D) Tasmanian devil. Show Answer Correct Answer: C) Sugar gliders. 16. This dromaeosaurus had one retractable, sickle-shaped claw for tearing flesh and were very shift runners. A) T-rex. B) Velociraptor. C) Stegosaurus. D) Triceratops. Show Answer Correct Answer: B) Velociraptor. 17. The energy barrier for rotation of C-C bond in ethane is A) 4 kcal/mol. B) 5 kcal/mol. C) 3 kcal/mol. D) 2 kcal/mol. Show Answer Correct Answer: C) 3 kcal/mol. 18. Structure of DNA was proposed by A) Franklin. B) Maurice Wilkins. C) Watson and Crick. D) Hershey and Chase. Show Answer Correct Answer: C) Watson and Crick. 19. Which of the following molluscan features is part of the digestive system and is used to scrape, pierce, tear, or cut food particles into small enough pieces to be ingested. A) The shell. B) The foot. C) The mantle. D) The radula. Show Answer Correct Answer: D) The radula. 20. The first part of a scientific name is an organism's ..... and the second part is its ..... A) Species, genus. B) Phylum, order. C) Class, spices. D) Genus, species. Show Answer Correct Answer: D) Genus, species. ← PreviousNext →Related QuizzesScience QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 8Zoology Quiz 9Zoology Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books