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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