1. Chapter 9
The Microscopic World

2. Chapter 9B
Kingdom Protista

3. II. Kingdom Protista
B. Three general types
Protozoans
Algae

4. II. Kingdom Protista B. Three general types 2. Algae a) Plant-like
* do not have structures for locomotion

5. II. Kingdom Protista B. Three general types 2. Algae a) Plant-like
*uses photosynthesis

6. II. Kingdom Protista B. Three general types 2. Algae
b) can be unicellular, colonial, or multicellular

7. II. Kingdom Protista B. Three general types 2. Algae c) nutrition
* most are producers (some can also be consumers as well)

8. Euglena

9. II. Kingdom Protista
B. Three general types
2. Algae
d) reproduction

10. II. Kingdom Protista d) Reproduction * asexually - mitosis
- fragmentation of colonies
* sexually
- conjugation

11. Algae Reproduction
Fragmentation
Conjugation

12. II. Kingdom Protista B. Three general types 1. Protozoans 2. Algae
3. Fungus-like

13. Importance of Kingdom Protista

14. Importance of Kingdom Protista
1. Plankton
a) Food source
b) Photosynthesis
2. Source of oxygen
3. Economic uses

15. A variety of bacterial and protist organisms that float in the ocean
Plankton
A variety of bacterial and protist organisms that float in the ocean

16. Importance of Kingdom Protista
1. Plankton
a) Food source
b) Photosynthesis
2. Source of oxygen
3. Economic uses

17. Diatoms make diatomaceous earth
3. Economic Uses
Diatoms make diatomaceous earth
Kelp harvested
for eating

18. Importance of Kingdom Protista
1. Plankton
a) Food source
b) Photosynthesis
2. Source of oxygen
3. Economic uses
4. Diseases and harmful events

19. 4. Harmful Examples Anopheles mosquito carrying protozoan for malaria
Red Tide by dinoflagellates
Anopheles mosquito carrying protozoan for malaria