Multiple choice

What is a microbe?

  1. A tiny microphone

  2. A kind of medicine used to fight bacteria

  3. A microscopic organism, such as a bacterium, virus, or fungus

  4. A miniature bathrobe
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A microbe (or microorganism) is a microscopic organism that may exist in its single-celled form or as a colony of cells, including bacteria, viruses, and fungi.

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