Cell Theory Review

The Cell Theory states...

• atoms create all matter
• living things evolve
• the cell is the backbone of all matter
• cells are the basic unit of structure and organization of organisms

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The basic unit of life is called a (n)

• atom
• compound
• cell
• energy

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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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True or False: there are more than two scientist who contributed to the cell theory

• True 
• False

There are three parts to the cell theory. Which is NOT one of those parts?

• All organisms are composed of one or more cells.
• The cell is the basic unit of structure and organization in organisms.
• Cells spontaneously arise from carbon and nutrients carried in the bloodstream.
• All cells come from pre-existing cells.

When observing cells, which of the following pieces of equipment is most appropriate?

• Hand lens
• Telescope
• Petri dish
• Microscope

Who said cells come preexisting cells?

• Mattias 
• Schleiden 
• Schwann
• Virchow

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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An organism made of one cell is called

• unicellular organism
• multicellular organism

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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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