This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 89 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 89 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Most fish have ..... to protect their bodies. A) Hair. B) Scales. C) Feathers. D) Skin. Show Answer Correct Answer: B) Scales. 2. What type of symmetry do adult echinoderms exhibit? A) Asymmetry. B) Pentaradial symmetry. C) Bilateral symmetry. D) Trilateral symmetry. Show Answer Correct Answer: B) Pentaradial symmetry. 3. The naming system of organisms is based off of which two taxa? A) Genus and family. B) Species and kingdom. C) Kingdom and phylum. D) Class and order. E) Genus and species. Show Answer Correct Answer: E) Genus and species. 4. The body of Ascidian tadpole larva is covered by ..... A) Endoderm. B) Scales. C) Ectoderm. D) Tunic or test. Show Answer Correct Answer: D) Tunic or test. 5. The structure Which are similar in origin but perform different functions A) A convergent evolution. B) B organic evolution. C) C Divergent evolution. D) None of above. Show Answer Correct Answer: C) C Divergent evolution. 6. Study of butterflies and moths A) Entomology. B) Herpetology. C) Lepidoptery. D) Ichthyology. Show Answer Correct Answer: C) Lepidoptery. 7. Shape of DNA is single helix A) True. B) False. Show Answer Correct Answer: B) False. 8. Pigments cells on an amphibians skin A) Chromatophores. B) Colorcyte. C) Cutaneous. D) None of above. Show Answer Correct Answer: A) Chromatophores. 9. ..... are thin walled and ..... are thick walled. A) Auricles, ventricles. B) Ventricles, auricles. C) Bicuspid, tricuspid. D) Tricuspid, bicuspid. Show Answer Correct Answer: A) Auricles, ventricles. 10. PCo2 in pulmonary vein is A) A 40 mm Hg. B) B 45 mm Hg. Show Answer Correct Answer: A) A 40 mm Hg. 11. Which phylum does a tapeworm belong to? A) Phylum Annelida. B) Phylum Platyhelminthes. C) Phylum Nemathelminthes. D) Phylum Rotifera. Show Answer Correct Answer: B) Phylum Platyhelminthes. 12. Alligator snapping turtles wiggle their tongues to look like a ..... A) Fish. B) Worm. C) Snake. D) Plant. Show Answer Correct Answer: B) Worm. 13. An ..... is a physical feature or behavior that helps an organism get food, protect itself, move or reproduce. A) Adaptation. B) Echolocation. C) Reaction. D) Migration. Show Answer Correct Answer: D) Migration. 14. Rizky conducted field practicums, and discovered a type of annelid which has characteristics, namely:lives in terrestrial and fresh waters, only has a few setae per segment, is hermaphroditic, the head is not well developed. Based on these characteristics, the correct clade group of annelids is..... A) Errantia-cacing pasir (sandworms). B) Errantia-cacing tabung (tubeworms). C) Sedentaria-cacing tanah (earthworms). D) Sedentaria-leeches (leeches). Show Answer Correct Answer: C) Sedentaria-cacing tanah (earthworms). 15. Most paramecium move with the help of ..... A) Villi. B) Oral grove. C) Cilia. D) Stationary. Show Answer Correct Answer: C) Cilia. 16. Which of the following describes a reptile egg? A) Soft and leathery. B) Hard with microscopic holes. C) Soft and smooth. D) Hard, made of calcium carbonate. Show Answer Correct Answer: A) Soft and leathery. 17. Moist, smooth skin A) Fish. B) Birds. C) Mammals. D) Amphibians. E) Reptiles. Show Answer Correct Answer: D) Amphibians. 18. There are two types of lifecycles A) Direct. B) Indirect. C) Internal. D) External. Show Answer Correct Answer: B) Indirect. 19. Introduction of the kingdom Bacteria A) Four Kingdoms. B) Six kingdoms. C) Two kingdoms. D) Three kingdoms. Show Answer Correct Answer: A) Four Kingdoms. 20. Fishes breathe using A) Aorta. B) Lateral Line. C) Gills. D) Swim Bladder. Show Answer Correct Answer: C) Gills. ← 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