Is it livin'? Is it made of cells?
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by Kelsey Clinton
| 2 Questions
Imagine you could examine the objects and materials listed below with a powerful microscope. This microscope will allow you to see evidence of cell structure.

1
1
Put an X next to the objects that are made up, or were once made up, of cells.
2
1
Describe the "rule" or reason you used to decide whether something is or was once made up of cells.
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