2.  Protists has a more complex
structure, function, behavior and ecology than
bacteria
 They have specialized organelles for
feeding, digestion, excretion, respiration, coordinatio
n, and locomotion
 They may be classified as plantlike, funguslike, or
animal-like

3.  Three groups of algae which where traditionally
classified as plants are now considered as protist
 They represent the multicellular plant-like protist
 Protist are not considered as plants because they
do not have structures that protect their
gametes and zygote

4.  They are not considered animals
either, because they do not undergo
embryonic development
 Neither they are not fungi because they
do not have chitin in their cell walls as
true fungi have

5. GREEN ALGAE

6. KELPS

7. RED CORAL ALGAE

8. PLANTLIKE PROTIST
 Phytoplanktons, a varied group of single-
celled photosynthetic organisms that float
near the surface of fresh and salty water
 Provide food for most aquatic animals

9. PLANTLIKE PROTIST
 Examples are
euglena, dinoflagellates, golden-brown
algae and diatoms

11. FUNGUSLIKE PROTIST
 They are saprophytic.
 Theyderived food and energy by
breaking down dead organic matter
 Examples are slime molds

13. ANIMAL-LIKE PROTIST
 They are also called Protozoans
 They are all heterotrophic protists
 Animal-like protists includes zooflagellates
(trypanosoma), sarcodina (amoeba), sporozoa
(plasmodium) and ciliates (paramecium)

14. TRYPANOSOMA

15. AMOEBA

16. PLASMODIUM

17. PARAMECIUM