This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 195 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 195 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which form of speciation involves geographic barriers? A) Allopatric. B) Sympatric. C) Prezygotic. D) Postzygotic. E) Genetic drift. Show Answer Correct Answer: A) Allopatric. 2. 46 A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 3. To date, approximately this many animal species have been described. A) 100, 000. B) 1 million. C) 1 billion. D) 100 million. Show Answer Correct Answer: B) 1 million. 4. Species that Eimeria do not infection A) Humans. B) Dogs. C) Chickens. D) None of above. Show Answer Correct Answer: C) Chickens. 5. Open circulatory system seen in A) A arthropods. B) B molluscs. C) C fishes. D) D both a and b. Show Answer Correct Answer: D) D both a and b. 6. Term for organisms with separate sexes A) Dioecious. B) Monecious. C) Embracing. D) Spermatophore. Show Answer Correct Answer: A) Dioecious. 7. Sponges reproduce ..... A) Sexually. B) Asexually. C) Both. D) Neither. Show Answer Correct Answer: C) Both. 8. Mammals that have a pouch to look after their young as they develop A) Mammals. B) Marsupials. C) Monotremes. D) Macropods. Show Answer Correct Answer: B) Marsupials. 9. The powerhouse of the cell is the A) Nucleus. B) Mitochondria. C) Endoplasmic reticulum. D) Golgi complex. Show Answer Correct Answer: B) Mitochondria. 10. WHAT IS LOCATED INSIDE THE SQUID'S MOUTH? A) TEETH. B) BEAK. C) TONGUE. D) RADULA. Show Answer Correct Answer: B) BEAK. 11. These animals are similar to koalas, but live on the ground, crawling and digging. A) Tasmanian Devil. B) Wombats. C) Kangaroos. D) None of above. Show Answer Correct Answer: B) Wombats. 12. ..... feed on animals covered hard shells of calcium carbonate A) Snails. B) Fish. C) Whale. D) Starfish tags2. Show Answer Correct Answer: D) Starfish tags2. 13. WBC are of ..... types? A) One. B) Two. C) Three. D) Four. Show Answer Correct Answer: B) Two. 14. Unicellular, prokaryotic organisms that live in extreme environments, describes ..... A) Animal. B) Archaea. C) Bacteria. D) Plant. Show Answer Correct Answer: B) Archaea. 15. Which of the following studies extinct life-forms? A) Parasitology. B) Ecology. C) Paleontology. D) Genetics. Show Answer Correct Answer: C) Paleontology. 16. All the populations of organisms living in a certain area plus their physical environments. A) Community. B) Biosphere. C) Ecosystem. D) Species. Show Answer Correct Answer: C) Ecosystem. 17. In winter, the temperature of polar region is as low as A) 350 C. B) -340 C. C) -390 C. D) -370 C tags3. Show Answer Correct Answer: B) -340 C. 18. Is this a predator or prey? A) Predator. B) Prey. C) Both. D) Neither. Show Answer Correct Answer: C) Both. 19. It's hard to take ..... criticism, especially if it's true. A) Hard. B) Rough. C) Harsh. D) Tough. Show Answer Correct Answer: C) Harsh. 20. Deficiency of proteins and carbohydrates in infants leads to A) Marasmus. B) Goitre. C) Obesity. D) Typhoid tags2. Show Answer Correct Answer: A) Marasmus. ← 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