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The Cell Theory

The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

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Page 1: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

The Cell Theory

Page 2: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Important Scientists

Many important scientists aided in the discovery of the cell and the formulation of the cell theory

Page 3: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Zacharias Janssen1580-1638

Dutch scientist Built a compound

microscope with his father in 1595

Page 4: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Anton Von Leeuwenhoek1632-1723

Dutch scientist that made the first simple microscope

Discovered bacteria

Page 5: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Robert Hooke1635-1703

Came up with the word "cell" after studying cork under the microscope

Wrote Micrographia

Page 6: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Matthias Schleiden1804-1881

German botanist who concluded that all plants are made of cells

Page 7: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Theodor Schwann1810-1882

German physiologist that concluded all animals are made of cells

Page 8: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Rudolf Virchow1821-1902

German histologist that concluded all cells come from other cells

Page 9: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

The Cell Theory

All organisms are made of cells. Cells are the basic units of structure

and function for all living things. All cells come from other cells.

Page 10: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

The Cell

The basic unit of structure and function of living things

Page 11: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Prokaryote Cells that do not

have a nucleus or other cellular compartments

The first cells were prokaryotes

Page 12: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Eukaryote

Cells that have a nucleus surrounded by a nuclear membrane

Page 13: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important
Page 14: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Unicellular

Organism composed of one cell

Page 15: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

Multicellular

Organism composed of many cells

Page 16: The Cell Theory. Important Scientists Many important scientists aided in the discovery of the cell and the formulation of the cell theory Many important

In all living things, the presence of what structure supports the cell theory.

A cell wall

B cell membrane

C vacuole

D chloroplast