Introduction to Cells

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Introduction to Cells
What do you already know about cells?
THINK, INK, PAIR, SHARE
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Can You Identify the Kingdom?
Examine the cells identify the
kingdom. ANIMAL PLANT BACTERIA PROTIST FUNGI
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• 100,000,000,000,000
• 100 trillion

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30 billion
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20 trillion
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• We didnt always know cells existed.

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Discovery (1665)
Hooke
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Microscope (1673)
Leeuwenhoek
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Plants (1838)
Schleiden
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Animals (1838)
Schwann
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Cell Division (1900)
Virchow
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CELL THEORY
1 - Cells are the basic units of structure and
function in an
organism.
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CELL THEORY
2 - All living things are composed of one or
more cells.
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CELL THEORY
3 - Cells come from existing cells.
http//www.molecularstation.com/science-videos/vid
eo/46/cell-division/?______array
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Two Major Types of Cells
PROKARYOTIC EUKARYOTIC

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Main Parts
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Cell Wall vs. Cell Membrane
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Flagellum and Cilia
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Plastids
storage structures in plant cells
chromoplasts
chloroplasts
leucoplasts