This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 71 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 71 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Whale A) Cetacea. B) Foxes. C) Ursidae. D) Aves. Show Answer Correct Answer: A) Cetacea. 2. The earliest vertebrates were A) Fish. B) Amphibians. C) Reptiles. D) Birds. Show Answer Correct Answer: A) Fish. 3. Spent time reconstructing the appearance of organisms from fossils found in the strata. A) Lamarck. B) Cuvier. C) Darwin. D) Lyell. Show Answer Correct Answer: B) Cuvier. 4. Which of the following is NOT true about Sauropods? A) They probably didn't chew their food because they had hinged jaws. B) They probably chewed their food with their molars and pre-molars. C) They probably used gastroliths to help digest their food. D) They were probably herbivores. Show Answer Correct Answer: B) They probably chewed their food with their molars and pre-molars. 5. Seven Kingdom classification was introduced by A) A Cavalier Smith. B) B Whittaker. Show Answer Correct Answer: A) A Cavalier Smith. 6. Life, living A) Corn. B) Skull. C) Amphi. D) Bio. Show Answer Correct Answer: D) Bio. 7. Concentration of nerves and other sensory organs on the anterior (front) end of the body is called ..... A) Acoelomate. B) Cestoda. C) Cephalization. D) Tegument. Show Answer Correct Answer: C) Cephalization. 8. If finches with large beaks and finches with small beaks increase in a population while finches with average sized beaks decreases, which pattern of natural selection has occurred? A) Directional selection. B) Disruptive selection. C) Stabilizing selection. D) None of above. Show Answer Correct Answer: B) Disruptive selection. 9. Cladistics show evolutionary relationships in a diagram called a ..... A) Cladgaram. B) Graph. C) Family tree. D) C-map. Show Answer Correct Answer: A) Cladgaram. 10. Which class does not have open circulatory system? A) Bivalves. B) Cephalopods. C) Gastropods. D) Polyplacophora. Show Answer Correct Answer: B) Cephalopods. 11. Microfilaments are made up of what 2 proteins A) DNA and RNA. B) ATP and ADP. C) Keratin and Tubulin. D) Actin and Myosin. Show Answer Correct Answer: D) Actin and Myosin. 12. ..... have the ability to regenerate, or regrow, legs that have been lost to predators. A) Frogs. B) Turtles. C) Fish. D) Salamanders. Show Answer Correct Answer: D) Salamanders. 13. Toward the back A) Ventral. B) Dorsal. C) Bilateral symmetry. D) Organism. Show Answer Correct Answer: B) Dorsal. 14. What does Paleoecology mean? A) The study of living organisms. B) The science that deals with the earth's physical structure and substance. C) The study of ancient organisms and how it interacts with the environment. D) The study of physiology, behavior, and other qualities of a particular organism. Show Answer Correct Answer: C) The study of ancient organisms and how it interacts with the environment. 15. What type of egg did reptiles develop for life on land? A) Amniote. B) Oviparous. C) Hard bodied. D) Aquatic. Show Answer Correct Answer: A) Amniote. 16. Rotifers are large worms with a crown of cilia on their head. A) True. B) False. Show Answer Correct Answer: B) False. 17. Guess what? Species don't just stick to the script; they change over time! What's the term for this awesome process? A) Evolution. B) Adaptation. C) Natural Selection. D) None of above. Show Answer Correct Answer: A) Evolution. 18. Why is it important to avoid inbreeding in breeding programs? A) To create new species through controlled breeding. B) To increase the genetic diversity within populations. C) To prevent the loss of genetic variation within populations. D) To decrease the population size of endangered species. Show Answer Correct Answer: C) To prevent the loss of genetic variation within populations. 19. What 2 give you the binomial nomenclature? A) Genus and species. B) Family and order. C) Order and class. D) Class and genus. Show Answer Correct Answer: A) Genus and species. 20. Which one is NOT a flightless bird? A) Emu. B) Penguin. C) Pelican. D) Ostrich. Show Answer Correct Answer: C) Pelican. ← 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