Cell Theory, Prokaryotes, Eukaryotes

Prokaryotic

• cells with no nucleus

• cells with a nucleus

• made of 2 or more cells

• made of 1 cell

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Eukaryotic

• cells with no nucleus

• cells with a nucleus

• made of 2 or more cells

• made of 1 cell

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____ is credited with being the first scientist to observe cork cells.

• Leewenhoek

• Shleidon

• Hooke

Which statement is a part of the cell theory?

• all cells come from preexisting cells
• bacteria are prokaryotic cells
• eukaryotic cells are complex
• humans are multicellular

What tool do you use to view the cells?

• metric ruler
• centrifuge
• microscope
• pipette

What type of organisms does the cell theory apply to

• bacteria

• multicellular organisms

• plants and animals

• all of the above

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This is the most basic unit of life

• atom
• cell
• nucleus
• DNA

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Cells come only from what?

• existing cells
• nucleus
• fission
• budding

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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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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