This quiz works best with JavaScript enabled. Home > Science > Zoology – Quiz 61 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 61 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the four traits that classify a mammal? A) Tall, skinny, big tail, stripes. B) Scales, eggs, legs, teeth. C) Hair, bones, claws, live birth. D) Fur/hair, Backbone, Nervous System, Milk. Show Answer Correct Answer: D) Fur/hair, Backbone, Nervous System, Milk. 2. Which marsupials play dead and are immune to most poisons? A) Kangaroos. B) Koalas. C) Virginia opossums. D) Bilbs. Show Answer Correct Answer: C) Virginia opossums. 3. Egg laying mammals A) Monotreme. B) Marsupial. C) Placental. D) None of above. Show Answer Correct Answer: A) Monotreme. 4. In many birds, a diverticulum in the es0phasgus, the ....., can be used to store large quantities of food. A) Crop. B) Gizzard. C) Duodenum. D) Pyloric cecum. Show Answer Correct Answer: A) Crop. 5. Tissue that gives warmth to newborns A) White adipose tissue. B) Brown adipose tissue. C) Yellow adipose tissue. D) Above. Show Answer Correct Answer: B) Brown adipose tissue. 6. What is a life span of a koala? A) 5 years. B) 10 years. C) 15 years. D) 20 years. Show Answer Correct Answer: D) 20 years. 7. The junction between a muscle cell and the neuron innervating that cell is the A) Synaptic knob. B) Neuroglandular junction. C) Neuromuscular junction. D) Sarcoplasm. Show Answer Correct Answer: C) Neuromuscular junction. 8. Before entering the ring canal, water must pass through the ..... A) Stone canal. B) Radial canals. C) Ampoules. D) Tube feet. Show Answer Correct Answer: A) Stone canal. 9. Propagation and domination of dinosaurs on the land fauna. A) Cambrian. B) Quaternary. C) Jurassic. D) Triassic. Show Answer Correct Answer: C) Jurassic. 10. Fetal envelope A) Ceph. B) Deer. C) Holiday. D) Amnio. Show Answer Correct Answer: D) Amnio. 11. Bdn A) Gvxb. B) Vzbxb. C) Gzbxb. D) Bzb,. Show Answer Correct Answer: C) Gzbxb. 12. Which of the following animals is a mollusk? A) Jellyfish. B) Bee. C) Snail. D) Lobster. Show Answer Correct Answer: C) Snail. 13. What is the relationship between genetic diversity and the long-term survival of species? A) Genetic diversity is not important for the long-term survival of species. B) Genetic diversity is only important for short-term survival of species. C) Genetic diversity is essential for the long-term survival of species. D) Genetic diversity has no impact on the long-term survival of species. Show Answer Correct Answer: C) Genetic diversity is essential for the long-term survival of species. 14. Canal system is characteristic of phylum A) Porifera. B) Ctenophora. C) Cnidarians. D) Nematodes. Show Answer Correct Answer: A) Porifera. 15. Amphibia came from the Greeks word, ..... meaning both kinds and bios meaning life A) Operculum. B) Aquatic. C) Amphi. D) Keratin. Show Answer Correct Answer: C) Amphi. 16. Amphibians do not have the following: A) Three chambered heart. B) Gills or lungs. C) Scales. D) Mucus glands. Show Answer Correct Answer: C) Scales. 17. Epinephrine released from A) A adrenal medulla. B) B sympathetic neurons. Show Answer Correct Answer: A) A adrenal medulla. 18. Which class of mollusks are sedentary filter feeders with two shells joined by a hinge? A) Gastropods. B) Bivalves. C) Cephalopods. D) None of above. Show Answer Correct Answer: B) Bivalves. 19. Which of the following is NOT one of the three main groups of animals based on body symmetry? A) Asymmetrical. B) Bilaterally symmetrical. C) Spherically symmetrical. D) Radially symmetrical. Show Answer Correct Answer: C) Spherically symmetrical. 20. The contributors of the Hardy-Weinberg Theory about the criteria a population must meet in order to not be evolving. A) Gould. B) Lyell. C) Darwin. D) Hardy and Weinberg. E) Wallace. Show Answer Correct Answer: D) Hardy and Weinberg. ← PreviousNext →Related QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8Zoology Quiz 9Zoology Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books