This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 167 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 167 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Darwin's ship? A) HMS Finch. B) HMS Beagle. Show Answer Correct Answer: B) HMS Beagle. 2. From the following which are not present in the walls of the heart? A) Cells. B) Tissues. C) Neurons. D) None. Show Answer Correct Answer: C) Neurons. 3. DNA strands for A) Deoxy ribosome nucleic acid. B) Deoxy ribonucleic acid. C) Dioxide nucleic acid. D) Dihydrogen ribosome nucleic acid tags4. Show Answer Correct Answer: B) Deoxy ribonucleic acid. 4. What are cryptic species? A) Nearly identical species that differ genetically. B) Hybrids formed from crossing different species. C) Species that were previously thought to be extinct. D) Species found to exist in places they should not be. Show Answer Correct Answer: A) Nearly identical species that differ genetically. 5. The teeth of the elephants are called as ..... A) Horns. B) Quills. C) Tusks. D) Needles. Show Answer Correct Answer: C) Tusks. 6. Salamanders and Newts are just very slimy lizards. A) True. B) False. Show Answer Correct Answer: B) False. 7. Which of these is not a specialized reptile feature? A) Scute. B) Beak. C) Scale. D) Plaque. E) Claw. Show Answer Correct Answer: C) Scale. 8. What is the largest/major unit of geologic time? A) Epoch. B) Period. C) Era. D) None of above. Show Answer Correct Answer: C) Era. 9. The ..... convert complex subsyof food into simpler ones A) Pancreas. B) Salivary gland. C) Digestive glands. D) Small intestine tags2. Show Answer Correct Answer: C) Digestive glands. 10. Esophagus at Meda Pier Postuma ..... continent A) A 5. B) Ah 8. Show Answer Correct Answer: A) A 5. 11. This sea invertebrate belongs to Phylum Mollusca. It has a soft body protected by a hard shell. A) Starfish. B) Snail. C) Crab. D) Sea urchin. Show Answer Correct Answer: B) Snail. 12. Imagine you're a marine biologist studying the fascinating world of sponges (Porifera). Can you tell what type of symmetry these intriguing creatures have? A) Asymmetrical. B) Radial. C) Bilateral. D) Medial. Show Answer Correct Answer: A) Asymmetrical. 13. 1) The ecosystem is a major structural and functional unit of ..... A) Biology. B) Biotechnology. C) Ecology. D) Ethology. Show Answer Correct Answer: C) Ecology. 14. Which of the following is not a nitrogenous base? A) Adenine. B) Cytosine. C) Guanosine. D) Guanine. Show Answer Correct Answer: C) Guanosine. 15. Amphibians have a ..... chambered heart A) 2. B) 3. C) 4. D) None of above. Show Answer Correct Answer: B) 3. 16. What is the process in which humans breed organisms for certain traits? A) Natural selection. B) Inheritance. C) Artificial selection. D) Descent withOUT modification. Show Answer Correct Answer: C) Artificial selection. 17. Which of the following is the climate found in climate A) Very hot and wet. B) Wet. C) Hot and dry. D) Moderately hot and moderately dry tags3. Show Answer Correct Answer: A) Very hot and wet. 18. System of grouping organisms into ascending series of groups which become more exclusive. A) Binomial nomenclature. B) Zoology. C) Cladogram. D) Domains. E) Species. Show Answer Correct Answer: A) Binomial nomenclature. 19. Which of the following is NOT one of the three germ layers that give rise to body tissues and organs in animals? A) Ectoderm. B) Proctoderm. C) Endoderm. D) Mesoderm. Show Answer Correct Answer: B) Proctoderm. 20. Vandalur zoo has ..... species of both flora and fauna A) A 1520. B) B 2553. Show Answer Correct Answer: B) B 2553. ← 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