By:Simranjit 803

What is a cell?

Cells are micro organisms that all living things have. No one can see a cell with the naked eye, to see a cell you would need a microscope. All living thing have cells the help it. Cells are one of the smallest organisms in living things.


Mr.Green is used to deturmine wether something is living or non-living.


-Response system



-Exchange of Gases

-Exchange of Liquids

-Nutrient Transfer

What is a microscope? What is it used for?

Microscopes help see cells without it the naked eye can't see a cell. Over the years microscopes have helped scientists study cells and learn more about cells.
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Cell Theory

All living things have cells, they may be unicellular or multicellular.