Intro to Cells

All living things are made of tiny units called _____

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NGSS.MS-LS1-1

Even cells have smaller parts inside, kind of like the human body. What do we call the parts of a cell?

• organs

• organelles

• bones

• DNA

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NGSS.MS-LS1-2

Organisms can be made of just one cell.

• True

• False

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NGSS.MS-LS1-1

An organism made of just one cell, like a bacterium, is called...

• multicellular

• unicellular

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NGSS.MS-LS1-1

The prefix "multi" in "multicellular" means...

• just one.

• more than one/multiple

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NGSS.MS-LS1-1

Select the plant cell:

• 
• 
• 
• 

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NGSS.MS-LS1-1

All cells are microscopic, meaning they can only be seen in a microscope.

• Yes, they're all too small to see!

• No, there are a few kinds of cells we can see.