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| amoeba |
a tiny living thing made of only one cell. Amoebas move by changing their shape. They eat by wrapping their bodies around their food. Amoebas live in fresh and salt water, soil, and in animals. Most kinds of amoebas can only be seen through a microscope. |
| microbe |
A microbe is a tiny life form that can only be seen with a microscope. Many microbes are germs that cause disease. |
| microorganism |
any life form so small that it can only be seen with a microscope. Microorganisms include bacteria, viruses, and many protozoans. |
| microscopic |
having to do with a microscope. [1/2 definitions] |
| paramecium |
a living thing made of one cell that lives in fresh water. Paramecia can only be seen through a microscope. Paramecia are protozoans, tiny organisms that are similar to animals. |
| slide |
a small piece of glass that holds an item so that it can be looked at under a microscope. [1/11 definitions] |
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