This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 202 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 202 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Choose the animal that is a mammal. A) Bird. B) Pig. C) Fish. D) Frog. Show Answer Correct Answer: B) Pig. 2. Multiple organisms of the same species describes a A) Organism. B) Population. C) Community. D) Ecosystem. Show Answer Correct Answer: B) Population. 3. This organelle stores water, and is very big in plant cells A) Nucleus. B) Ribosomes. C) Golgi bodies. D) Vacuoles. Show Answer Correct Answer: D) Vacuoles. 4. This phylum contains animals that appears to be plants rather than animals A) Porifera. B) Cnidarians. C) Mollusca. D) Arthorpoda. E) Worms (annelida, nematoda, plathelminths). Show Answer Correct Answer: B) Cnidarians. 5. What is the study of animal and plant life within saltwater ecosystems? A) Parasitology. B) Paleontology. C) Limnology. D) Marine Biology. Show Answer Correct Answer: D) Marine Biology. 6. Which of the following is a correct difference between RNA and DNA? A) RNA is single stranded and DNA is double stranded. B) RNA is double stranded and DNA is single stranded. C) DNA uses Uracil and RNA uses Thymine. D) RNA has deoxyribose and DNA has ribose. Show Answer Correct Answer: A) RNA is single stranded and DNA is double stranded. 7. Strong pain reliever used during surgery A) Cocaine. B) Morphine. C) Heroin. D) Opioid. Show Answer Correct Answer: B) Morphine. 8. A mother with blue eyes and a father with brown eyes has a child with blue eyes. The mother has A) Dominant gene. B) Recessive gene. C) Neither. D) Both. Show Answer Correct Answer: A) Dominant gene. 9. What is the stocking limit for eels due to their odd shape? A) 1 inch per gallon. B) 2 inches per gallon. C) 1/2 inch per gallon. D) 1.5 inches per gallon. Show Answer Correct Answer: B) 2 inches per gallon. 10. What do jellyfish have that sting to help them catch food? A) Eyes. B) Tentacles. C) Mouths. D) Backbones. Show Answer Correct Answer: B) Tentacles. 11. How many types of skeletons are there? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 12. Bees A) Useful. B) Harmful. Show Answer Correct Answer: A) Useful. 13. When digestion takes place outside the cells A) Intercellular digestion. B) Extracellular digestion. C) Digestive glands. D) None tags2. Show Answer Correct Answer: B) Extracellular digestion. 14. Urey and miller experiment was conducted in the year ..... A) A 1950. B) B 1963. C) C 1953. D) D 1943. Show Answer Correct Answer: C) C 1953. 15. What is the difference between an invertebrate and a vertebrate? A) An invertebrate has no backbone and a vertebrate does. B) An invertebrate has a backbone and a vertebrate does not. Show Answer Correct Answer: A) An invertebrate has no backbone and a vertebrate does. 16. What is the study of genetic variation, adaptation, and natural selection in shaping the diversity of life on Earth called? A) Anatomy. B) Physiology. C) Evolutionary biology. D) Zoology. Show Answer Correct Answer: C) Evolutionary biology. 17. What is meant by an "involuntary" response? A) A response that the organism controls. B) A response that causes the organism to die. C) A response that the organism cannot control (like your stomach churning food to break it down.). D) A learned response. Show Answer Correct Answer: C) A response that the organism cannot control (like your stomach churning food to break it down.). 18. Animals with a true body cavity completely lined with mesoderm are called: A) Acoelomates. B) Pseudocoelomates. C) Coelomates. D) Diploblasts. Show Answer Correct Answer: C) Coelomates. 19. Which of the following is NOT a branch of Invertebrate Zoology? A) Entomology. B) Malacology. C) Arachnology. D) Ichthyology. Show Answer Correct Answer: D) Ichthyology. 20. What is the densest type of cartilage? A) Hyaline. B) Elastic. C) Fibrous. D) Lacunae. Show Answer Correct Answer: C) Fibrous. ← 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