cell introduction

The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

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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

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• pipette

What do all of these organisms have in common?

• They all have uniform offspring
• They are all made of cells
• They possess the same features
• They have the same internal and external structures

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NGSS.MS-LS1-1

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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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Which of the following is made of cells?

• A rock
• Water
• A cloud
• A mushroom

Are cells alive?

• Yes cells exhibit characteristcs of life. For example they maintain homeostasis and respond to stimuli.

• No cells are not alive since they cannot move.

• No cells are not alive. For example they cannot maintain homeostasis and they cannot respond to stimuli.

What can all living things do? (even plants)

• Crawl
• Walk
• Move
• Use sunlight as food

Which of the following is NOT part of the CELL THEORY?

• Cells must contain DNA 
• All living things are made from cells
• Cells can only come from other cells
• Cells are the basic unit of life

Tags

NGSS.MS-LS1-1

What is the basic unit of all living things?

• chloroplast
• nucleus
• cell
• cell membrane

Tags

NGSS.MS-LS1-1

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