Cell Theory

Which of the following scientists concluded that all animals are made of cells?

• Virchow

• Schleiden

• Hooke

• Schwann

Which of the following scientists was the first to observe bacteria in pond water and in teeth scrapings?

• Leuwenhoek

• Schleiden

• Hooke

• Schwann

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NGSS.MS-LS1-1

Who looked at cork and named the cell?

• Hooke

• Leeuwenhoek

• Schleide

• Redi

Which of the following statements is not part of the cell theory?

• Cells are the basic unit of structure and function in all living things.

• All cells are produced from other cells.

• Only animal cells are composed of cells.

• All living things are composed of cells.

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NGSS.MS-LS1-1

This scientist proposed that all cells come from other cells:

• Leeunwenhoek
• Schleiden
• Schwann
• Virchow

This scientist concluded that plants are made of cells:

• Virchow
• Schwann
• Schleiden
• Leeunwenhoek

Tags

NGSS.MS-LS1-1

Cells come only from what?

• existing cells
• nucleus
• fission
• budding

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NGSS.MS-LS1-1

The invention of the microscope made it possible for people to discover and learn about

• Plants
• Skin 
• Animals 
• Cells

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which statement reflects one of the major components of the cell theory?

• All living things are multi-cellular.
• Organs are the basic unit of structure and function for all living things.
• All cells come from previously existing cells.
• Every organism has a reproductive system to ensure survival of the species.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

Which scientist did NOT contribute to the cell theory?

• Anton Van Leeuwenhoek
• 
  Robert Hooke
• Albert Einstein 
• 
  Matthias Schleiden

Tags

NGSS.MS-LS1-1