120+ Biology Trivia Questions

How many of these Biology Trivia quiz questions can you answer?

Quiz Questions

What keeps a duck dry even though it spends almost all its time in the water?
Feathers
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What forms the outer boundary of a cell and controls material moving in and out of the cell?
Cell Membrane
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What arctic sea whale has one long horn on its head?
Narwhal
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What is a young bear called?
Cub
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What do many types of birds, such as geese, do just before it begins to get colder?
Migrate
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What do we call the teeth we grind our food with?
Flat Teeth
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What was the largest living creature of the twentieth century?
Blue Whale
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Which cell part is responsible for controlling most of the activity inside a cell?
Nucleus
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What is the nerve that helps transmit sound signals to your brain?
Auditory
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Which adaptation allows an organism to blend in with its surroundings?
Camouflage
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What does the substance melanin control?
Color Of The Skin
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The brain is divided into how many lobes?
4
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What does the zygote form once it starts mitosis?
Embryo
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What fluid-filled sac surrounds the human embryo?
Amniotic Sac
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What is the process of breaking down food called?
Digestion
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What makes up about 70 percent of most living things?
Water
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What powdery substance contains the male sex cells of a flower?
Pollen
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What kingdom would a human be in?
Animal
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Which doctor or team of doctors is credited with pioneering the scientific study of human sexuality?
Masters And Johnson
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What is the process of joining the male and female sex cells of a plant called?
Pollination
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What is made by white blood cells to help fight off infection?
Antibody
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What snail-shaped organ in the ear funnels sound to the auditory nerve?
Cochlea
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What vitamin does the sun's ultraviolet rays help the skin produce?
Vitamin D
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What is an algal bloom that occurs in salt water called?
Red Tide
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Biology Trivia

Did you know that your skull is made up of 29 different bones? Biology, quite simply, is the science of life. It covers all-things related to living organisms, including their chemical processes, physical structure, development, physiological mechanisms, and evolution. In these biology trivia questions and answers, we uncover fascinating things you might know about the human body, animals, plants, viruses, vaccinations, and more.

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