1. Kingdoms in the Beginning
When There Were Two
Kingdoms in the Beginning

2. Two Kingdoms Aristotle (Remember him?) – Plants and Animals
How were these divided?
The Microscope!
How did this change the classification and the two kingdom system?
Discovery of Euglena (Which kingdom?)
Moved AND was photosynthetic. Now what?
Better microscopes were created
Found unicellular organisms without a nucleus (what are these called?)
What kingdom did this create?
What about organisms that were non-motile, absorptive heterotrophs?
- What kingdom did this create?

3. The Five Kingdoms

4. Kingdom Monera -Prokaryotic -Unicellular -No sense organs
Divided into two subkingdoms (in a five kingdom system)
Bacteria
Absorptive heterotroph
Motile
Blue-green algae
Photosynthetic
Non-motile

6. Kingdom Protista -Eukaryotic, no sense organs Photosynthetic Protista
Uni/multi celluar
Motile/Non motile
Example: Rockweed
Absorptive Protista
Heterotroph
Uni/multi cellular
Example: Slime mould
Ingestive Protista
Unicellular
Motile
Example: Paramecium

8. Kingdom Fungi Eukaryotic Multicellular, few unicellular
Absorptive heterotroph
Non motile
** One exception is a lichen, which lives symbiotically with a photosynthetic blue green algae.
Example: Mushroom

10. Kingdom Plantae Eukaryotic Photosynthetic Multicellular Non motile
Non-vascular
Example: Moss
Vascular
- Example: Pine Tree

12. Kingdom Animalia Eukaryotic - Ingestive heterotroph Multicellular
Motile
Simple
Asymmetry
Example: Sponge
Complex
Symmetry
Bilateral. Example: Fox
Radial. Example: Starfish