This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Zoology – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 34 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The heart in human is A) A neurogenic. B) B myogenic. Show Answer Correct Answer: B) B myogenic. 2. If a species eats only plants it is ..... A) Endangered. B) Vegetarian. C) Carnivorous. D) Herbivorous. Show Answer Correct Answer: D) Herbivorous. 3. Which term means capable of causing disease? A) Pathogenic. B) Archaic. C) Decomposers. D) None of above. Show Answer Correct Answer: A) Pathogenic. 4. Organs on spiders used to create silk threads A) Chelipeds. B) Swimmerets. C) Chelicera. D) Spinnerets. Show Answer Correct Answer: D) Spinnerets. 5. What is the most accurate definition of the word "hermaprodrites" ? A) Breed within yourself. B) Pair with males together to mate. C) Can produce reproductive cells for both males and females. D) All correct. Show Answer Correct Answer: C) Can produce reproductive cells for both males and females. 6. Which of the following is not a holometabolous insect? A) Beetle. B) Fly. C) Butterly. D) Bug. Show Answer Correct Answer: D) Bug. 7. Which term refers to the study of animals? A) Cytology. B) Ichthyology. C) Zoology. D) Histology. Show Answer Correct Answer: C) Zoology. 8. Cartilaginous fishes have a skeleton consisting of firm but flexible and elastic tissue called ..... A) Osteichthyes. B) Cartilage. C) Elasmobranchs. D) Gills. Show Answer Correct Answer: B) Cartilage. 9. Which group of cephalopods has a stiff internal clear rod called a pen? A) Nautilus. B) Cuttlefish. C) Octopuses. D) Squid. Show Answer Correct Answer: D) Squid. 10. How does a phylogenetic context support hypotheses of relationships between animal taxa? A) By comparing size. B) By analyzing evolutionary history. C) By examining habitat. D) By analyzing behavior. Show Answer Correct Answer: B) By analyzing evolutionary history. 11. The second heart sound associated with closure of A) B semilunar valves. B) A tricuspid valve. Show Answer Correct Answer: A) B semilunar valves. 12. What phylum are mammals in? A) Echinoderms. B) Arthropods. C) Chordates. D) Mollusca. Show Answer Correct Answer: C) Chordates. 13. When blood is spun on a centrifuge it divides into these two main parts: A) Formed elements and plasma. B) Plasma and Red Blood Cells. C) Formed elements and platelets. D) Buffy Coat and Protein Layer. Show Answer Correct Answer: A) Formed elements and plasma. 14. A group of interacting organisms living in the same area made up of similar species is called A) Community. B) Population. C) Mutualism. D) Organism. Show Answer Correct Answer: B) Population. 15. Bilaterally symmetrical, triploblastic eucoelomates where the blastopore develops into a mouth are called A) Pseudoceolomates. B) Coelomates. C) Protostomes. D) Deuterostomes. Show Answer Correct Answer: C) Protostomes. 16. When was steve irvin born A) February 4, 1962, Essendon, Australia. B) February 22, 1962, Essendon, Australia. C) October 4, 1962, Essendon, Australia. D) October 22, 1962, Essendon, Australia. Show Answer Correct Answer: B) February 22, 1962, Essendon, Australia. 17. The sea invertebrates below are examples of sponges, EXCEPT: A) Levant Sponge. B) Neptune's cap sponge. C) Flowerhat Sponge. D) None of above. Show Answer Correct Answer: C) Flowerhat Sponge. 18. ..... lost their legs during the course of their evolution. A) Caecilians. B) Frogs. C) Salamanders. D) None of these. Show Answer Correct Answer: A) Caecilians. 19. Frog belong to class A) Reptiles. B) Aves. C) Mammals. D) Amphibia. Show Answer Correct Answer: D) Amphibia. 20. Camel milk is used in A) Chennai tags1. B) Rajasthan. C) Delhi. D) Bengal. Show Answer Correct Answer: B) Rajasthan. 21. This phylum contains animals that have exoskeletons made of protein and chitin A) Cnidarians. B) Mollusca. C) Worms (annelida, nematoda, plathelminths). D) Arthorpoda. E) Porifera. Show Answer Correct Answer: D) Arthorpoda. 22. Which class do insects belong to? A) Chilopoda. B) Diplopoda. C) Insecta. D) None of above. Show Answer Correct Answer: C) Insecta. 23. This order to reptiles includes alligators, caimans, gavials, and crocodiles. A) Scaly. B) Gastroliths. C) Amphibia. D) Crocodilia. Show Answer Correct Answer: D) Crocodilia. 24. Why are plants considered as producers? A) Plants convert energy from the sun into chemical energy in the form of glucose (food). B) Plants produce root crops that supply carbohydrates to animals. C) Plants provide vegetable for animals and human consumption. D) Plants produce fruits that can be eaten by animals. Show Answer Correct Answer: A) Plants convert energy from the sun into chemical energy in the form of glucose (food). 25. In three domain system which one is higher level A) B taxon. B) A kingdom. Show Answer Correct Answer: A) B taxon. 26. Which of the following organ first encounter the antigen A) A thymus. B) B spleen. C) C lymph node. D) D none of the above. Show Answer Correct Answer: C) C lymph node. 27. The ..... is a type of hyena that eats termites and can spray a smelly chemical like a skunk. A) Brown hyena. B) Spotted hyena. C) Aardwolf. D) Striped hyena. Show Answer Correct Answer: C) Aardwolf. 28. ..... provide more than double the energy provided by carbohydrates or proteins in human body A) Vitamins. B) Starch tags1. C) Fats. D) Minerals. Show Answer Correct Answer: C) Fats. 29. Cause of gonorrhea A) Ah Neil Zeria gonorrhea. B) A tree phoneme Paul. Show Answer Correct Answer: A) Ah Neil Zeria gonorrhea. 30. Given below are the figures of blood vessels identify them and select the correct option. A) Capillary, vein, artery. B) Artery, capillary, vein. C) Vein, capillary, artery. D) Vein, artery, capillary. Show Answer Correct Answer: C) Vein, capillary, artery. 31. Number of layers in the body wall of an earthworm A) A 3. B) Ah 4. Show Answer Correct Answer: B) Ah 4. 32. Sea anemone belongs to Phylum Porifera. A) True. B) False. Show Answer Correct Answer: B) False. 33. True or False. Mammals have fur, backbones, and scales. A) True. B) False. Show Answer Correct Answer: B) False. 34. The modern species of Homo sapiens appeared about ..... years ago A) A 10000. B) E 15000. C) E 30000. D) Ah 25000. Show Answer Correct Answer: D) Ah 25000. 35. The grouping of living things. A) Taxonomy. B) Evolution. C) Taxa. D) Zoology. E) Systematics. Show Answer Correct Answer: A) Taxonomy. 36. During what phase of mitosis do centromeres divide and the chromosomes move toward their respective poles? A) Anaphase. B) Metaphase. C) Telophase. D) Prophase. Show Answer Correct Answer: A) Anaphase. 37. The weather report is calling for ..... rain this afternoon. There's a flood watch in effect for several counties. A) Rough. B) Strong. C) Enormous. D) Heavy. Show Answer Correct Answer: D) Heavy. 38. In the Electron Transport Chain, protons are pumped out from the ..... A) Mitochondrial matrix. B) Inner mitochondrial membrane. C) Cytosol. D) Intermembrane space. Show Answer Correct Answer: A) Mitochondrial matrix. 39. Sea dollar is an A) Arthopod. B) Echinoderm. C) Cnidarian. D) Porifera. Show Answer Correct Answer: B) Echinoderm. 40. What is the study of living organisms called? A) Biology. B) Ecology. C) Zoology. D) Anatomy. Show Answer Correct Answer: A) Biology. 41. Class of Phylum Mollusca that are called "bivalves" A) Class Gastropoda. B) Class Pelecypoda. C) Class Cephalopoda. D) None of above. Show Answer Correct Answer: B) Class Pelecypoda. 42. ..... living in coastal areas such as clams, oysters, and scallops, are the most commonly eaten mollusks A) Crawfish. B) Chitons. C) Bivalves. D) Cephalopods. Show Answer Correct Answer: C) Bivalves. 43. The study of reptiles is ..... A) Entomology. B) Helminthology. C) Herpetology. D) Mammology. Show Answer Correct Answer: C) Herpetology. 44. Examples of a producer A) Frog. B) Worm. C) Algae. D) Mouse. Show Answer Correct Answer: C) Algae. 45. Wings of bird are formed of ..... A) Skin extensions. B) Fore limbs. C) Hind limbs. D) Bony plates. Show Answer Correct Answer: B) Fore limbs. 46. The circulatory system seen in cephalkpods A) B open. B) A closed. Show Answer Correct Answer: B) A closed. 47. The glomerular capillary blood through: A) Endothelium of glomerular blood vessels. B) The epithelium of Bowman's capsule. C) Basement membrane between these two layers. D) All the above. Show Answer Correct Answer: D) All the above. 48. Amount of CO2 released by lungs per minute is approximately: A) 20 ml. B) 4ml. C) 200 ml. D) 400 ml. Show Answer Correct Answer: C) 200 ml. 49. The function of a coelom (body cavity) in animals includes: A) Providing structural support to the body. B) Acting as a hydrostatic skeleton. C) Allowing greater freedom of movement for internal organs. D) All of the these. Show Answer Correct Answer: D) All of the these. 50. Some animals use mimicry to sneak up on prey. A) True. B) False. Show Answer Correct Answer: A) True. 51. Vitamin A Deficiency Causes?? A) Blindness. B) Corona Virus. C) Night Blindness. D) Give Give. Show Answer Correct Answer: C) Night Blindness. 52. The virus that causes the common cold is a member of Kingdom Bacteria. A) True. B) False. Show Answer Correct Answer: B) False. 53. Which of the following is not a vertebrate? A) Snail. B) Lizard. C) Shark. D) Human. Show Answer Correct Answer: A) Snail. 54. A record of the geologic events and the evolution of life forms as shown in the rock and fossil record. A) Era. B) Geologic Time Scale. C) Index Fossil. D) Period. Show Answer Correct Answer: B) Geologic Time Scale. 55. Which two levels of classification are used to name organisms? A) Family and order. B) Kingdom and domain. C) Genus and species. D) Class and order. Show Answer Correct Answer: C) Genus and species. 56. Symptoms of stress A) Loss of self-confidence and self-esteem. B) Concern. C) An inability to enjoy things that are normally pleasurable or interesting. D) All of the above. Show Answer Correct Answer: D) All of the above. 57. Organisms in this kingdom are multicellular, eukaryotic, have no cell wall, ingest food, and are motile. A) Archaea. B) Monera or Eubacteria. C) Protista. D) The animal. E) Plantae. Show Answer Correct Answer: D) The animal. 58. How can genetic diversity be managed? A) By carefully selecting breeding pairs. B) By avoiding inbreeding. C) By maintaining healthy population sizes. D) All of the above. Show Answer Correct Answer: D) All of the above. 59. Which of the following describes a survival advantage an individual organism derives from living in a large group with other individuals of the same species? A) They can more easily find a mate. B) They encounter reduced competition. C) They are less likely to contract a disease. D) They are less visible to predators. Show Answer Correct Answer: A) They can more easily find a mate. 60. What is the weight of chital A) 38kg. B) 35 kg. C) 36kg. D) 37kg. Show Answer Correct Answer: C) 36kg. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books