Transcript 1_Introduction to Cells

Introduction to
Cells
What do you already know about cells?
THINK, INK, PAIR, SHARE
Can You Identify
the Kingdom?
Examine the cells – identify the kingdom.
ANIMAL
PLANT
BACTERIA
PROTIST
FUNGI
100,000,000,000,
000
100 trillion
30 billion
20 trillion
We didn’t always
know cells
existed.
Discovery… (1665)
Hooke
Microscope…
(1673)
Leeuwenhoek
Plants… (1838)
Schleiden
Animals… (1838)
Schwann
Cell Division…
(1900)
Virchow
CELL THEORY
#1 - Cells are the basic units of
structure and function in an
organism.
CELL THEORY
#2 - All living things are
composed of one or more
cells.
CELL THEORY
#3 - Cells come from existing
cells.
http://www.molecularstation.com/science-videos/video/46/cell-division/?______array
Two Major Types of Cells:
PROKARYOTIC
EUKARYOTIC
Main Parts…
Cell Wall vs. Cell
Membrane
Flagellum and Cilia
Plastids
storage structures in plant cells
chromoplasts
chloroplasts
leucoplasts