Topic 1 Lesson 1 Review

Which statement was NOT included in cell theory?

• All living things are composed of cells.

• Living cells come only from other living cells.

• Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

• Cells are the smallest structure of living things that can perform the functions necessary for life.

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Who discovered and named cells while looking at cork?

• Captain Hook

• Robert Hooke

• Matthais Schleiden

• Rudolf Virchow

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What was Schleiden convinced of?

• All plants are made of cells

• All animals are made of cells

• All cells are prokaryotic

• None of the above

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Who noted that all animals are made of cells and helped write the cell theory?

• Virchow

• Leeuwenhoek

• Schwann

• Hooke

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Who discovered that all cells come from other living cells and had research that lead to the last major principle of cell theory?

• Matthias Schleiden

• Theodore Schwann

• Robert Hooke

• Rudolf Virchow

All living things are made up of...

• cells

• tissues

• organ

• organ systems

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

• atom

• cell

• bacteria

• animalcules

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All cells -----

• come from other dead cells

• come from other living cells

• crystallize out of the air

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Light microscopes magnify an object MORE than electron microscopes

• True

• False

Light microscopes use a beam of ________ and can observe _________ objects where electron microscopes use a beam of __________.

• electrons, living, light

• electrons, atoms, light

• light, living, electrons