NGSS.MS-LS1-1

The smallest units of life that make up all living things are – 

• Tissue
• Cells
• Organs
• Organ System

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NGSS.MS-LS1-1

An organism made of only one cell is called . . .

• Eukaryotic

• Monocellular

• Multicellular

• Unicellular

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NGSS.MS-LS1-1

Which statement describes ALL living things?

• They can move.

• They are composed of one or more cells.

• They are capable of making their own food.

• They have organ systems that carry out the process of life.

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NGSS.MS-LS1-1

Which instrument is credited for helping scientists develop cell theory?

• 
• 
• 
• 

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NGSS.MS-LS1-1

Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?

• The Theory of Gravity

• The Theory of Relativity

• The Cell Theory

• The Theory of Continental Drift

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NGSS.MS-LS1-1

What is the smallest unit of life in the human body?

• organ

• cell

• body system

• tissue

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NGSS.MS-LS1-1

Which of the following is NOT a cell theory.

• All non-living things are made of cells
• All cells come from pre-existing cells
• Cells are the basic unit of structure and function of all living things

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NGSS.MS-LS1-1

What are all systems of the human body made of?

• bone

• muscle

• cells

• bacteria

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NGSS.MS-LS1-1

Molecular biologists study ______.

• cell processes
• atmosphere
• weather
• animal behavior

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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