This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 33 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 33 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What kingdom do invertebrates such as the Porifera and Cnidaria belong? A) Plantae. B) Porifera. C) The animal. D) Fungi. Show Answer Correct Answer: C) The animal. 2. Squids and other cephalopods can reach up to 20 mph due to what feature? A) Jet Propulsion. B) Quick Buoyancy. C) Chromatophores. D) Ctenidia. E) Olfaction. Show Answer Correct Answer: A) Jet Propulsion. 3. What are bovines. A) They include all cattle. B) They are deer. C) They are pigs. D) They are wild cattle. E) They include sheep and goats. Show Answer Correct Answer: A) They include all cattle. 4. Circulatory system loop that carries oxygenated blood from the heart to body and back to the heart A) Pulmonary loop. B) Systemic loop. Show Answer Correct Answer: B) Systemic loop. 5. TRUE or FALSE:When macromolecules are compared, organisms with similar sequences are probably more closely related. A) True. B) False. Show Answer Correct Answer: A) True. 6. Organ system grade of body organization is found in: A) Sponges. B) Protozoa. C) Arthropodes. D) Platyhelminthes. Show Answer Correct Answer: C) Arthropodes. 7. This body type is considered a false body cavity. A) Pseudocoelomate. B) Coelomate. C) Acoelomate. D) Triploblastic. Show Answer Correct Answer: A) Pseudocoelomate. 8. Echinoderms have an internal skeleton and a system of fluid-filled tubes called a(n) ..... A) Water vascular system. B) Nervous system. C) Notochord. D) Ampulla. Show Answer Correct Answer: A) Water vascular system. 9. What is the relationship between the presence of a coelom and the complexity of organ systems in animals? A) The presence of a coelom has no impact on the complexity of organ systems. B) Animals with a coelom have less complex organ systems. C) Animals with a coelom have more complex organ systems. D) Animals with a coelom have specialized organ systems. Show Answer Correct Answer: C) Animals with a coelom have more complex organ systems. 10. Larvae of Class Asteroidea A) Bipinnaria and Brachiolaria. B) Bipinnaria. C) Pluteus and Bipinnarai. D) None of the above. Show Answer Correct Answer: A) Bipinnaria and Brachiolaria. 11. What is regeneration? A) Removal of members. B) Sexual reproduction. C) Recovery of deleted members. D) None of above. Show Answer Correct Answer: C) Recovery of deleted members. 12. The flap of tissue covering a fish's gills: A) Operculum. B) Caudal fin. C) Dorsal fin. D) Lateral line. Show Answer Correct Answer: A) Operculum. 13. A dog's strongest sensory organ is its olfactory organ which is responsible for A) Taste. B) Touch. C) Smell. D) Sight. Show Answer Correct Answer: C) Smell. 14. Tortoise A) Reptile. B) Amphibian. Show Answer Correct Answer: A) Reptile. 15. How many chambers do mammals have in their heart? A) 2. B) 3. C) 4. D) None of above. Show Answer Correct Answer: C) 4. 16. Ktena / Ctena A) Carry. B) Comb. C) Tribe. D) To carry. Show Answer Correct Answer: B) Comb. 17. The I band ( isotropic) contains which filaments A) Thick. B) Thin. Show Answer Correct Answer: B) Thin. 18. A piece of an organism develops into a fully grown copy. A) Vegetative propagation. B) Budding. C) Fragmentation. D) Binary fission. Show Answer Correct Answer: C) Fragmentation. 19. The middle life stage of an amphibian. A) Larva. B) Adult. C) Egg. D) None of above. Show Answer Correct Answer: A) Larva. 20. Which is NOT a eukaryote? A) Plants. B) Animals. C) Archaea. D) Protists. Show Answer Correct Answer: C) Archaea. ← 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