This quiz works best with JavaScript enabled. Home > Science > Zoology – Quiz 99 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 99 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Name the upper bone of hind leg A) Humerus. B) Radius. C) Tibia. D) Femur. Show Answer Correct Answer: D) Femur. 2. The respiratory center is present in this part of brain A) Cerebral hemisphere. B) Cerebellum. C) Medulla-elongated. D) )Spinal cord. Show Answer Correct Answer: C) Medulla-elongated. 3. Are you plant like or animal like? A) Both. B) Neither. C) Plant-like. D) Animal-like. Show Answer Correct Answer: D) Animal-like. 4. The post hepatic region of intestine in Balanoglossus is connected with ventral body wall by A) Proboscis skeleton. B) Branchial skeleton. C) Pygochord. D) None of above. Show Answer Correct Answer: C) Pygochord. 5. Cow A) Cetacea. B) Their. C) Pan. D) Bovine. Show Answer Correct Answer: D) Bovine. 6. Which of the following is NOT true about Theropods: A) They had very sharp, serrated teeth. B) They had very sharp claws. C) They were herbivores. D) They generally walked on 2 legs. Show Answer Correct Answer: C) They were herbivores. 7. Which of the following is NOT true about a frog's defense: A) They have large eyes to see all around them. B) Their first line of defense is to escape. C) They are very good at camouflage. D) All are true. Show Answer Correct Answer: D) All are true. 8. These structures resemble long suction cups, and are part of the water vascular system. A) Madreporite. B) Radial canals. C) Tube feet. D) Ampoules. Show Answer Correct Answer: C) Tube feet. 9. What is a major difference between a hydrostatic skeleton and an endoskeleton? A) A hydrostatic skeleton is located inside the body and the endoskeleton outside. B) A hydrostatic skeleton is found in worms and an endoskeleton in invertebrates. C) An endoskeleton is located inside of the bodies of vertebrates and are composed of bone, while hydrostatic skeletons are fluid filled skeletons. D) Both ( option 1 and 2). Show Answer Correct Answer: C) An endoskeleton is located inside of the bodies of vertebrates and are composed of bone, while hydrostatic skeletons are fluid filled skeletons. 10. What type of reptile has a four chambered heart? A) Tuatara. B) Turtle. C) Crocodile. D) Snakes. Show Answer Correct Answer: C) Crocodile. 11. A moth flying toward the light bulb. A) Positive phototaxis. B) Negative phototaxis. C) Taxis. D) Kinesis. Show Answer Correct Answer: A) Positive phototaxis. 12. Amphibian hearts have ..... atria and ..... ventricles. A) 2, 1. B) 1, 2. C) 2, 2. D) 3, 2. Show Answer Correct Answer: A) 2, 1. 13. Which group of fish are cartilaginous and have jaws? A) Agnatha. B) Chondrichthyes. C) Osteichthyes. D) None of above. Show Answer Correct Answer: B) Chondrichthyes. 14. Which layer of the bivalve shell is responsible for producing pearls A) Periostracum. B) Nacreous layer. C) Prismatic layer. D) Molluscs don't make pearls, sponges do. Show Answer Correct Answer: B) Nacreous layer. 15. The inner layer is called the nacreous layer, ..... A) Narce. B) Mantle. C) Foot. D) Shell. Show Answer Correct Answer: A) Narce. 16. The kingdom animalia contain ..... % of Invertebrates A) A 99. B) B 99. Show Answer Correct Answer: B) B 99. 17. Which type of worm is a pseudocoelomate? A) Flatworm. B) Roundworm. Show Answer Correct Answer: B) Roundworm. 18. BCG Vaccination is injected to get immunity from A) Polio. B) Cholera. C) Small Pox. D) Tuberculosis. Show Answer Correct Answer: D) Tuberculosis. 19. What is nomenclature? A) Genus name is written after species. B) Genus and species names are written in italics. C) Genus and species have the same name. D) The first letter of genus and species name is capital. Show Answer Correct Answer: B) Genus and species names are written in italics. 20. Which class of molluscs include squid, cuttlefish and octopus? A) Gastropods. B) Bivalves. C) Cephalopods. D) None of above. Show Answer Correct Answer: C) Cephalopods. ← 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