“algae” protista that are photosynthetic autotrophs diverse morphology *single cells, filaments,...

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Algae” Algae” Protista that are photosynthetic autotrophs Diverse morphology * Single cells, filaments, colonies, thalli Polyphyletic

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Page 1: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

““Algae”Algae”

• Protista that are photosynthetic autotrophs• Diverse morphology

* Single cells, filaments, colonies, thalli

• Polyphyletic

Page 2: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

Green AlgaeGreen Algae

Chlamydomonas – 1 cell

Ulva - sheet

Ulothrix - filament

Pandorina - clump

Ulva - sphereScale bars 10 Scale bars 10 μμmm

100 μm

Life size

½ Life size

Page 3: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

RedRed AlgaeAlgae

Porphyra – sheet

Polysiphonia – simple thallus

Page 4: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

Brown AlgaeBrown Algae

Page 5: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

DiatomsDiatoms

Page 6: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

EuglenaEuglena

Page 7: “Algae” Protista that are photosynthetic autotrophs Diverse morphology *Single cells, filaments, colonies, thalli Polyphyletic

EuglenoidEuglenoid movement and movement and FlagellarFlagellar movement in movement in EuglenaEuglena

Euglenoid movement in Eutreptiella