This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Zoology – Quiz 54 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 54 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does Dextral mean? A) Squid shell. B) Right handed. C) Left handed. D) Zebra mussel. Show Answer Correct Answer: B) Right handed. 2. Which cats are heavier, lions or tigers? A) Lions. B) Tigers. Show Answer Correct Answer: B) Tigers. 3. A doctor who works with ill or injured animals A) Behaviorist. B) Scientist. C) Zoologist. D) Veterinarian. Show Answer Correct Answer: D) Veterinarian. 4. Which phylum does an invertebrate with short hair on its head belong to? A) Phylum Annelida. B) Phylum Rotifera. C) Phylum Platyhelminthes. D) Phylum Nemathelminthes. Show Answer Correct Answer: B) Phylum Rotifera. 5. An animal w/ a backbone is called a (n) A) Spineless. B) Vertebrate. C) Fish. D) Invertebrate. Show Answer Correct Answer: B) Vertebrate. 6. Birds have ..... bones. A) Long. B) Hollow. C) Flat. D) Strong. Show Answer Correct Answer: B) Hollow. 7. For every increase in size of an organism, the surface area is ..... but the volume is ..... A) Cubed; squared. B) Squared; cubed. C) Doubled; halved. D) Halved; doubled. Show Answer Correct Answer: B) Squared; cubed. 8. Lambito maritime micronephridia observed A) A 7 to the last continent. B) Aa 14 to the last continent. Show Answer Correct Answer: B) Aa 14 to the last continent. 9. Which of the following is an essential nutrient for the growth of live plants in a freshwater aquarium? A) Calcium. B) Iron. C) Potassium. D) Magnesium. Show Answer Correct Answer: B) Iron. 10. What type of body covering does a bird have? A) Moist, smooth skin. B) Skin with feathers. C) Skin with scales. D) Dry, scaly skin. Show Answer Correct Answer: B) Skin with feathers. 11. Jawless fish have a bony skeleton A) True. B) False. Show Answer Correct Answer: B) False. 12. It is a muscular organ found in buccal cavity A) Tougue. B) Mouth. C) Teeth. D) Stomach tags2. Show Answer Correct Answer: A) Tougue. 13. How would you describe someone who behaves "sullenly" ? A) Cheerfully and happily. B) Resentfully and gloomily. C) Confidently and boldly. D) None of above. Show Answer Correct Answer: B) Resentfully and gloomily. 14. Which of the following terms refers to the evolutionary relationships among organisms in the tree of life? A) Taxonomy. B) Phylogeny. C) Classification. D) Nomenclature. Show Answer Correct Answer: B) Phylogeny. 15. Cutaneous respiration, legs, 3 chambered heart and a double loop circulation are all characteristics of what phylum A) Fish. B) Amphibians. C) Mammal. D) Salamanders. Show Answer Correct Answer: B) Amphibians. 16. What is the examination of internal and external structures of animals called? A) Physiology. B) Anatomy. C) Evolution. D) Genetics. Show Answer Correct Answer: B) Anatomy. 17. The order Squamata contains which types of organisms? A) Tuataras. B) Tortoises / turtles. C) Snakes / lizards. D) Crocodiles / alligators. Show Answer Correct Answer: C) Snakes / lizards. 18. In which part of the nephron the maximum amount of electrolytes and water (70-80) from the glomerular filtrate is reabsorbed? A) Distal convoluted tubule. B) Proximal convoluted tubule. C) Descending limb of loop of Henley. D) Ascending limb of loop of Henley. Show Answer Correct Answer: B) Proximal convoluted tubule. 19. To which group Dolphins belong A) Amphibians. B) Birds. C) Fishes. D) Mammals. Show Answer Correct Answer: D) Mammals. 20. If the cheetah and tiger had a fight who would win A) Cheetah. B) Tiger. C) None. D) I dont know. E) They will never fight. Show Answer Correct Answer: B) Tiger. 21. What type of cells do animals have? A) Eukaryotic cells. B) Cells with multiple nuclei. C) Prokaryotic cells. D) Cells without a nucleus. Show Answer Correct Answer: A) Eukaryotic cells. 22. Turtles belong to the reptilian order A) Scaly. B) Crocodilia. C) Caudata. D) Turtles. Show Answer Correct Answer: D) Turtles. 23. This developmental process occurs in gastropods and results in a 180 degree counterclockwise twisting of the visceral mass and mantle cavity. A) Enforcement. B) Coiling. C) Gastrulation. D) Torsion. Show Answer Correct Answer: D) Torsion. 24. The flow of services is? A) From society to ecosystem. B) From ecosystem to society. C) From pink to blue. D) From boy to girl. Show Answer Correct Answer: B) From ecosystem to society. 25. Which is not one of the key characteristics of all amphibians? A) Scales. B) Change from aquatic to terrestrial. C) Feet lack claws. D) Moist skin. Show Answer Correct Answer: A) Scales. 26. Fanworm has a flat body. A) False. B) True. Show Answer Correct Answer: A) False. 27. Fishes have ..... chambered hearts A) 4. B) 2. C) 3. D) 1. Show Answer Correct Answer: B) 2. 28. The largest size bee is A) Little bee. B) Rock bee. C) European bee. D) Indian bee. Show Answer Correct Answer: B) Rock bee. 29. The given figure is of circulatory system.Identify the labelled parts A-D from the list (I) pulmonary circulation ii)systemic circulation iii)superior Vena cava iv) inferior Vena cava v) aorta vi)veins and venules vii)arterioles and capillaries A) V, iii, I, vii. B) You, iv, I, you. C) V, iii, ii, vii. D) You, in, and, you. Show Answer Correct Answer: A) V, iii, I, vii. 30. Which family are dingoes from? A) Procyonidae. B) Canidae. C) Mustelidae. D) Ursidae. Show Answer Correct Answer: B) Canidae. 31. What mollusks produce pearls? A) Gastropods. B) Bivalves. C) Cephalopods. D) None of the above. Show Answer Correct Answer: B) Bivalves. 32. In which class bats are included A) Mammals. B) Reptiles. C) Pisces. D) Aves. Show Answer Correct Answer: A) Mammals. 33. There is greater diversity in Vertebrates than in Invertebrates. A) False. B) True. Show Answer Correct Answer: A) False. 34. What do you call the body segments of an Earthworm? A) Invertebrate. B) Setae. C) Cephalated. D) Casts. Show Answer Correct Answer: B) Setae. 35. The source of weather in first place is A) Due to sun. B) Due to moon. C) Due to rain. D) All of these tags1. Show Answer Correct Answer: A) Due to sun. 36. A kingdom is the broadest of all taxa. A) True. B) False. Show Answer Correct Answer: B) False. 37. Animals that eat both plants and animals. A) Herbivore. B) Omnivore. C) Carnivore. D) None of above. Show Answer Correct Answer: B) Omnivore. 38. Level of classification below Phylum. A) Class. B) Genus. C) Family. D) Order. Show Answer Correct Answer: A) Class. 39. Which phylum do humans belong to? A) Phylum Arthropoda. B) Phylum Nematoda. C) Phylum Mollusca. D) Phylum Chordata. Show Answer Correct Answer: D) Phylum Chordata. 40. Name the law which shows the relation between concentration of substrate and rate of reaction is called ..... A) Reaction law. B) Lock and Key law. C) Rate law. D) None of above. Show Answer Correct Answer: C) Rate law. 41. Appearance and behavior areboth unimportant components in crypsis. A) False. B) True. Show Answer Correct Answer: A) False. 42. This is the study of reptiles and amphibians A) Herpetology. B) Entomology. C) Mammalogy. D) Amphibiology. Show Answer Correct Answer: A) Herpetology. 43. What is the right option to complete this sentence? The storm ..... in the small village, now it looks blake A) Caused chaos. B) Caused havoc. C) Caused a lot of damage. D) All of above. Show Answer Correct Answer: D) All of above. 44. Most bats use ....., a way of seeing that uses echoes to locate where everything is. A) Fishing poles. B) Echolocation. Show Answer Correct Answer: B) Echolocation. 45. Three domain classification was proposed by A) A Whittaker. B) B Carl wose. Show Answer Correct Answer: B) B Carl wose. 46. The open type circulation seen in A) A arthropods. B) B molluscs. C) C echinoderm. D) D all the above. Show Answer Correct Answer: D) D all the above. 47. ..... refers to periodic round trips between breeding and non breeding areas. A) Migration. B) Emigration. C) Immigration. D) Orientation. Show Answer Correct Answer: A) Migration. 48. Class of Echinodermata that has soft and elongated body. They are found on the sea floor worldwide A) Class Ophiuroidea. B) Class Echinoidea. C) Class asteroidea. D) Class Crinoidea. E) Class Holothuroidea. Show Answer Correct Answer: E) Class Holothuroidea. 49. Shows how different groups of organisms have changed over time. A) Fossil record. B) Homologous structures. C) Embryology. D) None of above. Show Answer Correct Answer: A) Fossil record. 50. The database has an incredibly ..... amount of information. A) Large. B) High. C) Great. D) Big. Show Answer Correct Answer: A) Large. 51. What class does FEATHER STAR belongs to? A) Class Crinoidea. B) Class Echinoidea. C) Class Holothuroidea. D) Class Ophiuroidea. E) Class asteroidea. Show Answer Correct Answer: A) Class Crinoidea. 52. Identify the correct phylum:snail A) Cnidarians. B) Mollusca. C) Echinoderms. D) Worms (annelida, nematoda, plathelminths). E) Porifera. Show Answer Correct Answer: B) Mollusca. 53. When did animals first originate? A) 100 million years ago. B) At the beginning of the Cambrian explosion. C) In the Precambrian seas over 600 million years ago. D) During the Jurassic period. Show Answer Correct Answer: C) In the Precambrian seas over 600 million years ago. 54. Who is the father of genetics? A) Mendel. B) Robert Hooke. C) Robert Brown. D) Alexander Fleming. Show Answer Correct Answer: A) Mendel. 55. The structure of heart was described by A) B Raymond de viessens. B) A William Harvey. Show Answer Correct Answer: A) B Raymond de viessens. 56. The study of the kinds of organisms and the evolutionary relationships among them is known as ..... A) Zoology. B) Systematics. C) Taxonomy. D) Phylogenetics. Show Answer Correct Answer: D) Phylogenetics. 57. What is cell specialization? A) Cells becoming less specialized over time. B) All cells performing the same function. C) Cells taking on specific tasks and shapes. D) Cells losing their specific functions. Show Answer Correct Answer: C) Cells taking on specific tasks and shapes. 58. The molecule which acts directly on an enzyme to lower its catalytic rateis ..... A) Repressor. B) Inhibitor. C) Modulator. D) Regulator. Show Answer Correct Answer: B) Inhibitor. 59. Which of the following animal stays in the desert? A) Chipmunk. B) Snake. C) Leopard. D) Camel. Show Answer Correct Answer: D) Camel. 60. Which feature does not help the beaver to be a great swimmer? A) Its flat, hairless tail. B) Its long front teeth. C) Valves that close their eyes and ears underwater. D) Its waterproof fur. Show Answer Correct Answer: B) Its long front teeth. ← 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