99 Biology Trivia Questions And Answers

Welcome to our exciting Biology Trivia post! This is a fascinating collection of 100 trivia questions and answers that delve into the vast world of biology. Whether you’re a biology expert, a student, or just curious about the natural world, there’s something here for everyone. Test your knowledge of everything from the human body to animal behavior and plant life. So, get ready for a journey through the incredible world of life sciences. It’s not just trivia, it’s a fun way to learn and explore the world around you!

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1. What is the largest organ in the human body?

2. What molecule carries genetic information in our cells?

3. What is the powerhouse of the cell?

4. What blood cells are responsible for clotting?

5. What is the study of fungi called?

6. What are animals without backbones called?

7. What’s the name of the pigment that makes leaves green?

8. What type of cells does HIV attack?

9. What are the basic building blocks of proteins?

10. Which element makes up the majority of the air we breathe?

11. How many pairs of chromosomes do humans have?

12. Which type of RNA brings the information in the genetic code from the nucleus to other parts of the cell?

13. Which animal has the longest lifespan?

14. What name is given to a group of lions?

15. What is the fastest land animal?

16. Which blood group is known as the universal donor?

17. What is the primary function of the red blood cell?

18. What is the smallest bone in the human body?

19. What is the largest cell in the human body?

20. What do you call a plant that blooms only once in its lifetime?

21. What is the most common element in the human body?

22. What type of muscle is the heart?

23. Which animal has the largest brain?

24. Which bird has the largest wingspan?

25. What is the name of the first cloned sheep?

26. What is the process of cell division called?

27. What is the primary function of white blood cells?

28. What do you call a group of fish?

29. What is the scientific name of the wolf?

30. What do you call a baby kangaroo?

31. What is the main role of the pancreas?

32. What animal can regrow its limbs?

33. What is the tallest tree in the world?

34. What is the process of plants making food using sunlight called?

35. What are the hair-like structures on cells that help with movement called?

36. What bird is known for its elaborate courtship dance?

37. What do you call the shedding of an exoskeleton in arthropods?

38. What is the name of the phobia for spiders?

39. Which plant has the largest seed?

40. Which mammal lays eggs?

41. What does a herpetologist study?

42. What is the gestation period of an elephant?

43. Which is the smallest bird in the world?

44. Which animals are known for their long migration in Africa?

45. What is the process by which a caterpillar turns into a butterfly called?

46. What is the main gas found in the air we exhale?

47. What do we call the study of birds?

48. What is the largest shark?

49. Which animal is known as the ship of the desert?

50. What is the main diet of the koala bear?

51. Which bird is the universal symbol of peace?

52. What’s the most venomous snake in the world?

53. What are baby goats called?

54. Which gas do plants absorb from the atmosphere?

55. What do we call a group of crows?

56. What’s the smallest unit of life?

57. What part of the cell contains the genetic material?

58. What is the name of the bond that holds amino acids together?

59. What is the longest type of cell in the human body?

60. What is the most abundant protein in the human body?

61. What is the most common blood type?

62. Which organ in the human body regenerates itself?

63. What do we call a group of jellyfish?

64. What is the name of the protein that helps fight infection in the body?

65. Which is the only mammal that can fly?

66. What is the term for an animal that only eats plants?

67. What does DNA stand for?

68. Which animal has the largest eyes?

69. What is the average body temperature of a healthy human in Celsius?

70. Which gland in the human body regulates metabolism?

71. What is the term for the ‘good bacteria’ in our gut?

72. What do we call the study of insects?

73. What is the lifespan of a housefly?

74. What is the term for the process by which a snake sheds its skin?

75. What is the world’s largest reptile?

76. Which planet is known as the ‘red planet’?

77. What part of the human body produces insulin?

78. What is the only mammal that can’t jump?

79. Which is the largest butterfly in the world?

80. What is the tallest bird in the world?

81. What is the lifespan of a dragonfly?

82. What is the name for a male bee that comes from an unfertilized egg?

83. Which bird can fly backwards?

84. Which part of the human body has the most bones?

85. What is the name for an animal that eats both plants and animals?

86. What part of the plant conducts photosynthesis?

87. What is the study of heredity called?

88. What type of disease is caused by an inability to clot blood?

89. What is the name for a baby swan?

90. What is the largest organ in the human body?

91. What is the term for a female deer?

92. Which bone is the longest in the human body?

93. What part of the body does a snake use to smell?

94. What is the process by which a butterfly comes out of its cocoon?

95. What is the most abundant gas in the Earth’s atmosphere?

96. What is the world’s most poisonous plant?

97. What is the hardest substance in the human body?

98. Which species of fish is known as the ‘King of the Sea’?

99. Which part of the human brain is the largest?