Cell Theory

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

• atom
• cell
• molecule
• human

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

An organism made of one cell is called

• unicellular organism
• multicellular organism

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NGSS.MS-LS1-1

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

• Rudolf Virchow
• Matthais Schleiden
• Robert Hooke
• Theodor Schwann

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NGSS.MS-LS1-1

Which of the following scientists was the first to observe bacteria under a microscope?

• Anton van Leeuwenhoek

• Matthais Schleiden

• Robert Hooke

• Theodor Schwann

Which is NOT part of the Cell Theory

• New cells are produced from existing cells
• All living things are composed of cells
• Only eukaryotic cells have a nucleus
• Cells are the basic unit of structure & function in living things

Which scientist did NOT contribute to the cell theory?

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

Tags

NGSS.MS-LS1-1

Robert Hooke named the small compartments that made up the cork __________after the rooms monks lived in.

• organelles

• membranes

• mocroscopes

• cells

Tags

NGSS.MS-LS1-1

What was Schleiden convinced of? 

• All plants are made of cells
• All animals are made of cells
• All cells form spontaneously
• None of the above

Tags

NGSS.MS-LS1-1