This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 14 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 14 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is an example of an exaptation? A) Fur for warmth. B) Feathers for flight. C) Gills for breathing. D) Legs for walking. Show Answer Correct Answer: B) Feathers for flight. 2. 39 A) A. B) B. C) C. D) D. Show Answer Correct Answer: B) B. 3. Have 4 main traits in common:notochord, tail, nerve cord, and pharyngeal pouch A) Sponges. B) Molting. C) Metamorphosis. D) Chordates. Show Answer Correct Answer: D) Chordates. 4. If the systolic pressure is 120 mm Hg and diastolic pressure is 80 mm Hg the pulse pressure is A) 120×80=9600 mm Hg. B) 120+80=200 mm Hg. C) 120-80=40 mm Hg. D) 120/80=1.5 mm Hg. Show Answer Correct Answer: C) 120-80=40 mm Hg. 5. All sea stars have 5 arms A) True. B) False. Show Answer Correct Answer: B) False. 6. This is the outer fold of skin on molluscs, and is responsible for excreting the substance that forms the mollusc's shell. A) Radula. B) Mantle. C) Foot. D) Ctenidia. E) Cockle. Show Answer Correct Answer: B) Mantle. 7. What special way do paramecium eat? A) Sweep food into gullet-like mouth. B) Photosynthesis. C) Engulf food with pseudopods. D) None of above. Show Answer Correct Answer: A) Sweep food into gullet-like mouth. 8. What gives the sloth its greenish tint? A) The leaves it eats. B) Algae living in its fur. C) Food coloring. D) None of above. Show Answer Correct Answer: B) Algae living in its fur. 9. Are bears mammals A) Yes. B) No. Show Answer Correct Answer: A) Yes. 10. The differentiation of niches that enables similar species to coexist in a community A) Character displacement. B) Climax community. C) Resource partitioning. D) Pioneer species. Show Answer Correct Answer: C) Resource partitioning. 11. ..... is extracted by a honey extractor from beehives A) Honey. B) Sugar. C) Juice. D) All of these tags1. Show Answer Correct Answer: A) Honey. 12. What characteristic is true of the exoskeleton? A) Limits the size of the animals. B) Great flexibility. C) Bones can vary in size to support mass. D) Fluid shape. Show Answer Correct Answer: A) Limits the size of the animals. 13. Tail End A) Dorsal. B) Lateral. C) Anterior. D) Posterior. Show Answer Correct Answer: D) Posterior. 14. The term Biotechnology was first used before A) A 18 th century. B) B before 20th century. Show Answer Correct Answer: B) B before 20th century. 15. Passive transport are A) Movement-concentration gradient. B) Inside enter material ther is no need energy. C) Both of these. D) None of these tags4. Show Answer Correct Answer: C) Both of these. 16. What is animal behavior? A) Examines the reaction of an animal to a certain stimulus. B) Indicates how an animal reacts with its environment. C) Reflects internal and external factors as well as learned activities. D) All of these are correct. Show Answer Correct Answer: D) All of these are correct. 17. Tissue found in kidney bodies and vessels A) Squamous epithelium. B) Cuboidal epithelium. C) Columnar epithelium. D) False stratum epithelium. Show Answer Correct Answer: B) Cuboidal epithelium. 18. What does it mean to be "apoplectic" ? A) Extremely angry or furious. B) Calm and composed. C) Joyful and ecstatic. D) None of above. Show Answer Correct Answer: A) Extremely angry or furious. 19. Which live on land? A) Porifera. B) Cnidarians. C) Both. D) Neither. Show Answer Correct Answer: D) Neither. 20. The production of recombinant Insulin was started in A) A early 1970 s. B) B late 1970s. C) C late 1980s. D) D early 1980s. Show Answer Correct Answer: B) B late 1970s. ← 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