Blood cells in a biology blood test.

Biology Trivia Quiz Questions and Answers

The study of Biology covers plants, animals, microorganisms unseen with the naked eye, and human evolution. Can you answer these Biology trivia questions?

Test your biology knowledge on topics such as cells down to tissues and systems, bacteria, fungi, algae, viruses, and why they matter in our survival.

Biology Questions

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Biology
Which scientist is credited with discovering the idea of natural selection?
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Biology
How many bones are in the average adult human body?
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Biology
What is the normal pH for the human body?
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Biology
What metal is present in the blood?
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Biology
What word is used to describe a single-celled organism that doesn't have a nucleus?
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Biology
Which blood type can receive blood from anyone?
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Biology
What does the A in DNA stand for?
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Biology
What is the longest bone in the body?
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Biology
When you eat both plants and animals, what are you called?
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Biology
How many pairs of chromosomes can be found in the human gene?
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