Download presentation
Presentation is loading. Please wait.
Published byMoses Walsh Modified over 8 years ago
1
Introduction to Cells What do you already know about cells? THINK, INK, PAIR, SHARE
2
Can You Identify the Kingdom? Examine the cells – identify the kingdom. ANIMAL PLANT BACTERIA PROTIST FUNGI
3
100,000,000,000, 000 100 trillion
4
30 billion
5
20 trillion
6
We didn’t always know cells existed.
7
Discovery… (1665) Hooke
8
Microscope… (1673) Leeuwenhoek
9
Plants… (1838) Schleiden
10
Animals… (1838) Schwann
11
Cell Division… (1900) Virchow
12
CELL THEORY #1 - Cells are the basic units of structure and function in an organism.
13
CELL THEORY #2 - All living things are composed of one or more cells.
14
CELL THEORY #3 - Cells come from existing cells. http://www.molecularstation.com/science-videos/video/46/cell-division/?______array
15
Two Major Types of Cells: PROKARYOTICEUKARYOTIC
16
Main Parts…
17
Cell Wall vs. Cell Membrane
18
Flagellum and Cilia
19
Plastids chromoplastschloroplastsleucoplasts storage structures in plant cells
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.