Cells, Respiration and Fermentation

The basic unit of structure and function in a living things.

• chloroplast
• nucleus
• cell
• cell membrane

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NGSS.MS-LS1-1

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This thin layer protects the cell and regulates what substances enter and leave the cell.

• cell membrane
• cell
• cell wall
• golgi body

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NGSS.MS-LS1-2

Directs all the cell's activities.

• mitochondria
• chloroplasts
• vacuole
• nucleus

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NGSS.MS-LS1-2

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• telescope

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NGSS.MS-LS1-1

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

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NGSS.MS-LS1-1

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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

An organism made of one cell is called

• unicellular organism
• multicellular organism

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NGSS.MS-LS1-1

What type of respiration requires oxygen?

• Aerobic
• Anaerobic

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NGSS.HS-LS2-3

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What type of respiration does not require oxygen?

• Aerobic
• Anaerobic

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NGSS.HS-LS2-3

Which organ excretes carbon dioxide?

• Lungs
• Liver
• Heart
• Kidney