This quiz works best with JavaScript enabled. Home > Science > Zoology – Quiz 129 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 129 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Evolutionary changes that result in members of one species resembling members of a second unrelated species are called A) Vestigial structures. B) Adaptive radiation. C) Macroevolution. D) Convergent evolution. Show Answer Correct Answer: D) Convergent evolution. 2. The two naming system used by scientists is called ..... A) Binomial nomenclature. B) Scientific naming system. C) Bionic namenclosure. D) Biological nomenclature. Show Answer Correct Answer: A) Binomial nomenclature. 3. What is the order of cell layers in the gastrula starting from the inner layer A) Endoderm, mesoderm, exoderm. B) Exoderm, mesoderm, endoderm. C) Endoderm, exoderm, mesoderm. D) Mesoderm, endoderm, excoder,. Show Answer Correct Answer: A) Endoderm, mesoderm, exoderm. 4. Pay attention to the movement patterns of the polychaeta in the picture! If Rizky observes the polychaeta in sequence crawling fast, swimming, and crawling slowly then the sequence of images observed is..... A) C-a-b. B) A-b-c. C) B-a-c. D) A-c-b. Show Answer Correct Answer: C) B-a-c. 5. A bird's feathers grow directly out of a bird's ..... Choose the best answer. A) Wings. B) Skin. C) Muscles. D) Bones. Show Answer Correct Answer: B) Skin. 6. The maximum population size that an environment can support. A) Population limit. B) Limiting factor. C) Carrying capacity. D) Density dependent factor. Show Answer Correct Answer: C) Carrying capacity. 7. From a classification standpoint, which of these organisms is LEAST like the other three? A) Lobster. B) Alligator. C) Whale. D) Snake. Show Answer Correct Answer: A) Lobster. 8. Protective outermost layer of animal cells: A) Cell Membrane. B) Nucleus. C) Chromatin. D) Microtubules. Show Answer Correct Answer: A) Cell Membrane. 9. The fish class name "Chondrichthyes" means: A) Jawless. B) Cartilage fish. C) Bony fish. D) Large fish. Show Answer Correct Answer: B) Cartilage fish. 10. Rangapara College is situated in A) Kamrup. B) Sonitpur. C) Lakhimpur. D) Goalpara. Show Answer Correct Answer: B) Sonitpur. 11. Invertebrates that have stinging cells and take food into a central body cavity. A) Echinoderm. B) Mollusk. C) Flatworm. D) Cnidarian. Show Answer Correct Answer: D) Cnidarian. 12. The cortex of the lymph node consists A) A macrophages. B) B B lymphocytes. C) C dendritic cells. D) D all the above. Show Answer Correct Answer: D) D all the above. 13. Saltwater fish live in bodies of water with a high salt content, such as rivers and streams. A) True. B) Fales. Show Answer Correct Answer: B) Fales. 14. What are Domesticated Animals? A) Animals that can no longer survive without humans. B) Predators of humans. C) Animals at the zoo. D) Humans that can no longer survive without animals. Show Answer Correct Answer: A) Animals that can no longer survive without humans. 15. Symmetry A) Even. B) Hollow. C) Generate. D) Bladder. Show Answer Correct Answer: A) Even. 16. A feeding level in an ecosystem is called a trophic level. A) True. B) False. Show Answer Correct Answer: A) True. 17. TRUE or FALSE:In a cladogram, each clad, or group, shares something in common. A) True. B) False. Show Answer Correct Answer: A) True. 18. Complete the sentence with the correct collocation. He will also ..... of the International Democratic Union. A) Chair a meeting. B) Cease trading. C) Close a deal. D) Come to the point. Show Answer Correct Answer: A) Chair a meeting. 19. What is the outermost layer of skin called? A) Dermis. B) Sebaceous. C) Epidermis. D) Sweat. Show Answer Correct Answer: C) Epidermis. 20. Sea squirts belongs to A) Hemichordates. B) Urochordates. C) Cephalochordates. D) Vertebrates. Show Answer Correct Answer: B) Urochordates. ← 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