Cell Theory

Front

Three tenets of the Cell Theory: 1. Cells are the basic structure and function of life. 2. All living things are made of one or more cells. 3. All cells come from preexisting cells. Which is NOT a tenet?

Back

The cell is the basic unit of matter.

Front

Who is credited with being the first scientist to observe cork cells?

Back

Hooke

Front

This scientist proposed that all cells come from other cells: Leeunwenhoek, Schleiden, Schwann, Virchow

Back

Virchow

Front

This scientist concluded that plants are made of cells: Virchow, Schwann, Schleiden, Leeunwenhoek

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Schleiden

Front

Which scientist concluded that animals and all living things are made of cells? Options: Hooke, Leeunwenhoek, Schleiden, Schwann

Back

Schwann

Front

This scientist observed live cells and observed greater detail: Hooke, Leeunwenhoek, Virchow, Schwann

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Leeunwenhoek

Front

All organisms are made of: organelles, cytoplasm, DNA, cells

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cells

Front

All existing cells are produced by other

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living cells

Front

What is the most basic unit of life? Options: atom, cell, nucleus, DNA

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cell

Front

Cell theory is one of the great unifying theories of

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biology