This quiz works best with JavaScript enabled. Home > Science > Biology > Zoology – Quiz 49 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 49 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What am I? A) Tiger shark. B) Lemon shark. C) Whale shark. D) Nurse shark. Show Answer Correct Answer: C) Whale shark. 2. This class has paired fins with muscular lobes, pneumatic sacs function as lungs, atria and ventricles at least partly divided. Lung fishes, coelacanths, and tetrapods A) Tetrapodomorphs. B) Anura. C) Sarcopterygii. D) Caudata. Show Answer Correct Answer: C) Sarcopterygii. 3. The cell membrane pinches in, dividing the cytoplasm into 2 cells A) Metaphase. B) Anaphase. C) Telophase. D) Cytokinesis. Show Answer Correct Answer: D) Cytokinesis. 4. Which of the following is an invertebrate? A) Fish. B) Elephant. C) Earthworm. D) Snake. Show Answer Correct Answer: C) Earthworm. 5. Bats have one claw, called a ..... A) Bat thumb. B) Mega bats. Show Answer Correct Answer: A) Bat thumb. 6. What is the correct way to say the species name of northern flying squirrels? A) Glaucomys Sabrinus. B) Glaucomys sabrinus. C) Glaucomys Sabrinus. D) Glaucomys sabrinus. E) G. sabrinus. Show Answer Correct Answer: B) Glaucomys sabrinus. 7. The amino acid without chiral carbon is A) Glycine. B) Alanine. C) Proline. D) Thyrosine. Show Answer Correct Answer: A) Glycine. 8. Name of a book of Carolus Linnaeus that was published in 1735. Introduced a rather clever way to classify and name organisms. A) System of Nature. B) System Nature. C) Systemic Naturae. D) None of the above. Show Answer Correct Answer: A) System of Nature. 9. What is the stocking limit for African cichlids to combat territorial fighting issues? A) 1.5 inches per gallon. B) 1/2 inch per gallon. C) 2 inches per gallon. D) 1 inch per gallon. Show Answer Correct Answer: A) 1.5 inches per gallon. 10. Bony fish belong to A) Agnatha. B) Chondrichtyes. C) Osteichthyes. D) Reptile. Show Answer Correct Answer: C) Osteichthyes. 11. What are the building blocks of proteins? A) Amino acid. B) Fatty acid. C) Nucleotide. D) Lipid. Show Answer Correct Answer: A) Amino acid. 12. Darwin theorized that individuals having an advantage due to their traits or abilities will be more likely to survive and reproduce. This theory is known as A) Evolution. B) Speciation. C) Adaptation. D) Natural selection. Show Answer Correct Answer: D) Natural selection. 13. "This theory is based on manual gestures, and it says that this could be a precursor of language" . This belongs to the origin of language: A) The natural sound source. B) The social interaction source. C) Tool-making source. D) The genetic source. Show Answer Correct Answer: C) Tool-making source. 14. Night blindness is caused by the deficiency of A) Vitamin A. B) Vitamin C. C) Vitamin D. D) Vitamin B1 tags2. Show Answer Correct Answer: A) Vitamin A. 15. What do tadpoles use to breathe? A) Lungs. B) Eyes. C) Mouth. D) Gills. Show Answer Correct Answer: D) Gills. 16. Which is an example of a Echinoidea? A) Sand dollar. B) Sea cucumber. C) Sea star. D) Sea lilies. Show Answer Correct Answer: A) Sand dollar. 17. Valmiki National Park &Wildlife Sanctuary is located at A) Uttarakhand. B) Uttar Pradesh. C) Bihar. D) Assam. Show Answer Correct Answer: C) Bihar. 18. The bony plate that covers the gills of bony fish is called the: A) Gill rakes. B) Operculum. C) Ostracoderm. D) Epiglottis. Show Answer Correct Answer: B) Operculum. 19. Which adaptation of the frog differentiates it from the fish? A) Ability to live in water also. B) Lays eggs in water. C) Have a streamlined body. D) Presence of mucous glands in the skin. Show Answer Correct Answer: A) Ability to live in water also. 20. Every scientific name should have words either in Latin or be Latinized A) True. B) False. Show Answer Correct Answer: A) True. ← 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