1. Savanna, Brandon, and Hunter
Algaelike Protist
Savanna, Brandon, and Hunter

2. Plant like protists: Energy by photosynthesis = autotrophs
All contain chlorophyll a but vary with accessory pigments and other chlorophylls.
chlorophyta
Euglenoids
rhodophyta
dinoflagellates
diatoms
Brown algae

3. Protists algaelike Fungus like Animal-like
These organisms are all eukaryotes (they have a true nucleus). They all need some kind of a water-based environment--which can be fresh or marine water, snow, damp soil, polar bear hairs--in which to live. All are aerobic and have mitochondria to do cellular respiration, and some have chloroplasts and can do photosynthesis.
Protists
algaelike
Fungus
like
Animal-like
photosynthesis
heterotrophs

4. Rhodophyta Phycobilins = red accessory pigments Multicellular
Gametes don’t have flagella
Tropical zones deep in the ocean
Used in food and good sources of iodine

5. Chlorophyta “green algae” – contain chlorophyll b and cellulose walls
Papa Joe!
“green algae” – contain chlorophyll b and cellulose walls
Store carbohydrates as starch.
Evolutionary ancestors to plants
Many different (moist) environments – polar bear hair
Vary in sexuality: isogamous, anisogamous, oogamous
Trends toward multicelluarity succession from unicellular organisms to larger colonies (volvox = hundreds)

6. Euglenoids One to three flagella at their apical end. Pellicles
They can become heterotrophic in the absence of light.
They also have an eyespot to detect light.

7. Dinofalgellates Have two flagella Can be mixotrophic
Some of them are bioluminescent
Red tide

8. Dinofalgellates Red Tide

9. Brown Algae Forms deferent tissues AKA: Phaeophyta (Most Diverse)
Multicellular Organisms
Sea weeds(ex. Sea Palms)
1500 – 2000 Species
Chloroplast (4 membranes)
Fucoxanthin Pigment
Forms deferent tissues
Flagellum in Gametes and Zoospores
Penumatocysts (Gas Filed
“Floats”)
Kingdom: Chromista
Asexual and Sexual Reproduction
Size: 1cm.(Thread like) – 160M. (Kelp)
Alternation of Generations
Haploid   Diploid

10. Diatoms AKA: Bacillariophyta Single Celled Organism
Glass like wall- Hydrated Silica
2 Parts Overlaps (capsule)
Strengthened (pores/Lace
Asexual(Usually) and Sexual
About 100,000 Species
Stores energy in the form of:
Laminarin (Glucose Polymer)
Oil
Size: Microscopic
Thought to help environment
CO2 is not released in atmosphere
Carbon is “pumped” to the ocean floor
This picture shows the side view (top left) and top view (bottom right) of a Navicula lanceolata.

11. Works Cited Page http://biology.clc.uc.edu/courses/bio106/protista.htm