Discovering Cells

Robert Hooke looked at this material using a microscope.

• cork
• pond water
• plant tissue
• animal tissue

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After much research, Matthias Schleiden concluded that 

• all animals are made of cells
• all plants are made of cells
• all cells come from cells
• pond water is teeming with life

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Cell theory states
1.  All living things are made of cells
2. Cells are the basic unit of structure and function to living things
3. ???

• all cells are prokaryotic
• all cells are produced from other cells
• all cells get rid of waste
• all cells need food and water

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NGSS.MS-LS1-1

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The widely accepted explanation of the relationship between cells and living things is called...

• The Theory of living cells
• Cell Law
• The Cell Hypothesis
• Cell Theory

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In 1855 Rudolf Virchow made this proposal...

• all plants are made of cells
• all cells come from cells
• all animals are  made of cells
• cells are living things

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NGSS.MS-LS1-1

For a microscope to be useful, it must combine two important properties-magnification and ...

• color
• resolution
• objectivity
• pixlation

Compound microscopes focus ____ through lens to produce a magnified image.

• electrons
• light
• protons
• neutrons

The ability to distinguish between two nearby objects is called_______.

• Identification

• Magnification

• Resolution

• Sophistication

The scientists who determined that all animals are made out of cells was_______.

• Hooke

• Schleiden

• Schwann

• Virchow

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NGSS.MS-LS1-1

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

• All cells are produced from other cells

• Cells can absorb food and oxygen

• All living things are composed of cells

• Cells are the basic units of structure and function in living things