From Cells to Organisms

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• telescope

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NGSS.MS-LS1-1

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

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NGSS.MS-LS1-1

What is the basic structural and functional unit of all living things? 

• atom
• cell
• molecule
• human

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An organism made of one cell is called

• unicellular organism
• multicellular organism

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What is one way in which all living things on Earth are alike?

• All living things have hair.
• All living things are made of cells and come from other cells.
• The cells of all living things have chloroplast.
• All living things can move. 

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NGSS.MS-LS1-1

How are unicellular organisms different from multicellular organisms? 

• There are no differences.
• They are made of many cells. 
• They are only classified as prokaryotes.
• They are made of only one cell. 

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NGSS.MS-LS1-1

I am the outer most layer of an animal cell. What am I?

• cell wall
• nucleus
• cell membrane 
• cell skin

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The site of photosynthesis

• ribosome
• mitochondria
• chloroplast
• nucleus

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The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

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NGSS.MS-LS1-1

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When many organ systems work together it can form...

• organ
• cells
• organ system
• organism 

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NGSS.HS-LS1-2