100 Biology Trivia Questions None Should Miss

  • April 10, 2021
  • Science
biology trivia questions

Biology is a topic that explains life around us with many interesting trivia questions for the learners. From microscopic organisms to large mammoths, the dwelling world is residence to a number of animals and crops. Even our human body is a treasure trove of educational information and insights of biology trivia questions.

As an illustration, do you know that the human lung can float on water? Or the truth that our liver has the superb capacity to regenerate with biology trivia questions?

One can discover all these fascinating biology trivia questions and improve one’s information.

Most of our physique capabilities appear fairly uninteresting, however, these similar capabilities and roles in different organisms are eye-openers to us. It’s because most of them are actually fascinating and mind-bending biology trivia questions.

The best vertical bounce ever carried out by a human measured at simply over 7 toes. That is insignificant once we have a look at different organisms from the animal kingdom found in these biology trivia questions.

As an illustration, fleas can bounce 150 occasions increased than their very own physique peak.

When that is scaled as much as our proportions, it’s just like a human leaping over 800 toes, which is near twice as excessive because of the Pyramids of Egypt as well as these biology trivia questions.

Biology trivia questions

1. Who was the first person to see a live cell with a microscope?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Antonie van Leeuwenhoek, in 1674

2. What is the ring of atoms called which is present in iron in our blood and makes the color of blood red?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
porphyrin

3. Which side of the brain is associated with much work?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Both left and right-hand side brains always work together and there is no division between them.

4. The human brain can survive for about 5 to 10 minutes without oxygen, 2 days without water, 11 days without sleeping and 20 days without food.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

5. How many differentiations can take place of the human body cells?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
200 or more

6. What is the study of ecosystems and how organisms interact with their environment?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Ecology

7. While some of these microorganisms can make you sick, most are helpful. What is this?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Bacteria

8. The human brain is more active and works faster when we are tired and during the night times when we are sleeping. Therefore what should we do?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Have a proper sleep of 7 to 8 hours

9. What produces 260 billion red blood cells (RBCs) and 135 billion white blood cells (WBCs) per day?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Bone marrow

10. What organ acts as a mirror of our health and certain diseases have the tendency to change the color of it?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Tongue

11. The estimated alveolar, that make up the human lung, surface area is about how much wider than the surface of the human body?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
± 100 times

12. Moulds, yeasts, and mushrooms are types of

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
fungus

13. Thirst not only occurs when the body loses a lot of fluids but also occurs due to

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
increased levels of salt in the blood that tends to bind water

14. What’s the largest organ of the human body?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Skin

15. The common cold is a type of

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
virus

16. What is the world’s smallest snake?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
The Barbados Thread snake

17. How many cells can have a bacteria

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
1

18. What ire herbivores?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Animals that eat plants as their primary food source

19. Endangered species are those that are in danger of being completely wiped out, they include

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
blue whales, tigers and pandas

20. Dolly the sheep was the first mammal to be cloned from an adult cell in which year?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Born on July 5th 1996

21. When the DNA of an organism changes and results in a new trait (characteristic) it is known as

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Mutation

22. What scientific process reduces the number of microorganisms that could lead to disease without having a noticeable effect on taste and quality in a way which methods such as sterilization might?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Pasteurization

23. Who developed the idea of natural selection, sometimes called survival of the fittest?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Charles Darwin

24. The relation between your thumb and your nose is -

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
the length of your thumb is equal to the length of your nose.

25. When the human eyes find something attractive, the pupils raise, and if it sees something less-attractive the pupils dilate.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

26. Every nucleus in the human body has DNA. How long is it?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
6 feet

27. What is a type of magnetic compass present in some migratory birds that help them navigate using the Earth’s magnetic field?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Magnetoreception

28. They sleep half awake. They keep one eye open while they consciously breathe and float on the water surface. What are they?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Dolphins

29. Till what age our brain continues to grow and it has a memory capacity equivalent or more than the four terabytes on a hard drive?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Until the age of 18

30. The ostrich egg is the biggest in the world. It equals the volume of as much as how mnay chicken eggs?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
30 chicken eggs

31. The power generated by our brain is enough to illuminate a bulb.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

32. The weight of the which body part is around 3 pounds which comprise 60% of fat and is the fattest organ in the human body occupies 2% of a total body’s weight?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Human brain

33. What is the largest flower in the world?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Rafflesia Arnoldii

34. What is the world’s smallest flowering plant?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Wolffia. One full bouquet of its flowers fits on the head of a push pin

35. Neurons in the brain multiply more than 200000 neurons per minute during what time of life?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Time of pregnancy

36. Who spends about 80% of their life asleep?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Armadillos

37. They cannot chew their food, they move their jaws sideways like scissors to extract the juices from the food?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Ants

38. There are around 75 to 100 billion neurons present in the brain and the length of each blood vessel present in the brain is almost 100000 miles.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

39. Who starts to focus properly only between 3 to 6 months of age?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Babies born with farsightedness.

40. What is the speed that messages from the human brain, travel all along the nerves?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
200 miles an hour

41. Human’s nose and ears stop growing after the age of 18

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
False, human’s nose and ears they do not stop growing

42. Which finger has over 50% of the hand’s strength?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Human’s little finger

43. Where there are more bacteria than there are in the world?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
In a human mouth

44. What is the most beneficial diet for the human brain, as it contains fatty acid which can increase the brain’s performance by up to 15%.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Seafood

45. Why it becomes more difficult in remembering things as we grow older?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
our brain and nerve cells shrink along with our age and are not able to filter and remove old memories which prevent it from absorbing new ideas.

46. Which insect is can live without their head for more than a week?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Cockroaches

47. What are the estimation of various species of insects existing on this planet earth?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
The number ranges between 20 to 30 million

48. Full-Form of DNA is

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Deoxyribonucleic Acid

49. Blue whales are cold-blooded marine arthropodes

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
False. Warm-blooded marine mammals

50. Which bear are the largest, endangered, terrestrial omnivorous mammals in the world?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Kodiak bear

51. How many types of plants species are edible?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
More than 80,000

52. What percent of the foods do humans eat come from just 30 plants?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
90%

53. What percentage of rainforest plants have been studied for medicinal potential?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
1%

54. New brain connections are created every time a person learns something new. The human brain has about 70000 thoughts per day out of which 70% are believed to be negative.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

55. How many types of DNA are thee?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
3. A-DNA, B-DNA, Z-DNA

56. What is the plant species are utilized for the medicine?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
70,000

57. What are the largest, terrestrial herbivorous mammals in the world?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Elephants

58. What percent of plant life is found in the ocean?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
85%

59. An average lifespan of an elephant is around

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
50 to 70 years

60. Lions, tigers, jaguars, cheetah, and leopards, are among the five big cats of the animal kingdom and are members of which genus?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Panthera, they are the most ferocious, endangered, carnivores, terrestrial and largest wild cats in the world of animals.

61. Which fruits contain a natural chemical which can make people feel happy?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Bananas

62. Tigers are hunts in group, and generally search for food during day time.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
False, Tigers are solitary hunters, and generally search for food alone at night.

63. What ss a process that involves living things with favorable traits being more likely to reproduce, passing on their favorable traits to future generations?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Natural selection

64. What is believed to be the first bird to deliver messages?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Pigeon

65. What is the world’s only wingless bird?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Kiwi

66. What are the only bird that can swim, walks upright but cannot fly?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Penguins

67. How many types of species of fish identified on the earth?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
20,000 to 25,000

68. What are the ancient species which were found long before dinosaurs more than 450 million years ago?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Fishes

69. What are Omnivores animals?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
that feed on other plants and animals for nutrition.

70. What sea creatures can squeeze themselves into ridiculously small cracks and crevices?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Octopus

71. What types of animals are these: Bears, racoons, possums, pigs, rats, skunks, roadrunners, badgers, civets, and catfish?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Omnivores

72. For an adult human, taking just one step uses up to how many muscles?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
200

73. A human skeleton renews itself completely every _____ years.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
10

74. Thiamine, riboflavin, niacin, pantothenic acid, pyridoxine, biotin, folate and cobalamin are actually

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Vitamin B

75. By the time a person reaches 70 years old, he or she will have consumed over how much of water

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
12,000 gallons

76. Octopuses are fast swimmers, but they usually prefer to crawl than swim because

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
, while swimming, the systemic heart becomes inactive and stops delivering blood to its organs and makes them exhausted very soon.

77. Every hour, humans shed about 600,000 particles of skin, or about 1.5 pounds every year. By the time a person is 70 years old, they will have lost about 105 pounds of skin.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

78. Which has three hearts, two of which pumps blood to the gills and the third heart circulates blood to the rest of the body?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Octopus

79. Who disctovered DAN nd when?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Swiss biologist, Johannes Friedrich Miescher in 1869

80. The average human produces _______ quarts of saliva in a lifetime, enough to fill two swimming pools.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
25,000

81. What grow faster on the hand a person writes with? They also grow faster than toenails, and faster on longer fingers.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Fingernails

82. In an adult human, blood circulates about ______ a day. This is like traveling from east to west across the widest part of the Pacific Ocean.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
12,000 miles (19,000 km)

83. The same skin cells that make up a human vagina are the same type of cells that are in a human _________.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Mouth

84. The largest cell in the human body is the female egg and the smallest is the male sperm.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
True

85. How many systems are there in the human body?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
12. They are: the cardiovascular system, the digestive system, the endocrine system, the immune system, the integumentary system, the lymphatic system, the muscular system, the nervous system, the reproductive system, the respiratory system, the skeletal system, and the urinary system.

86. Each blood group of the human body can be either positive or negative, resulting in how many possible blood types in total?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Eight

87. Our DNA is stored in how many pairs of chromosomes?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
23 pairs

88. Our immune system fights off infection mostly through the use of

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
antibodies and microphages

89. The brain is much more active at night than during the day.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk

90. There are more non-human cells in our body than human ones

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
There are ten times more bacteria cells in our bodies than our own human cells.

91. What is the usefulness of the appendix?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Occasionally get infected

92. What is the other name of Nearsightedness, caused by a greater curve in the cornea of the eye or by an elongation of the eyeball?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Myopia

93. What is the other name of Farsightedness, caused by a corneal curve that is too small or by having a short eyeball?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Hyperopia

94. What safely help the body to recognize and fight off infections later in life?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Vaccines

95. Which organ has over 500 functions?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
The liver

96. Sunburn doesn’t just increase your risk of skin cancer; it also

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
damages blood vessels

97. All body parts can repair themselves, except

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Teeth

98. Every day, the average human kidney filters about ______litres of blood to produce 0.94 to 1.7 litres of urine every day.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
112 to 144 litres

99. Where does the hormone Renin produce?

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
Kidneys

100. A person can't survive without stomach.

trivia quiz general knowledge gk Click to Flip
trivia quiz general knowledge gk
False, can survive even after their stomach is removed by altering the diet and having frequent and smaller meals

Other Recommended Quizzes

More Recommended Reading

Tags

biology trivia
biology quiz questions
biology trivia questions
biology quiz questions and answers
biology trivia questions and answers
human biology trivia
hard biology quiz questions
bio quiz questions
biology facts and trivia
biology picture quiz
biology trivia quiz
biology pub quiz questions
hard biology trivia
marine biology trivia
easy biology trivia
biology quiz questions and answers for high school
biology quiz bee questions
biology trivia facts
science trivia biology
bio trivia
human biology quiz questions
basic biology quiz questions and answers
science quiz questions biology
cell biology trivia
trivia questions biology
fun biology quiz
biology trivia multiple choice
biological science quiz questions and answers
fun biology trivia
science biology quiz questions

Leave a Reply

Your email address will not be published. Required fields are marked *