THE PRIMATIVE PLANTS

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THE PRIMATIVE PLANTS
ALGAE
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PROTISTS OR PLANTS?
Single cellular SOME photosynthetic
PROTISTS
ALGAE are photosynthetic ALGAE are
multicellular ALGAE reproduce like plants ALGAE
have cell walls
PLANTS
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Phylum Chlorophyta green algae
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Phylum Chlorophyta green algae
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Phylum Chlorophyta green algae
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Phylum Chlorophyta green algae
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Phylum Chlorophyta green algae
- These are the fresh water algae - They can be
found in moist places - Their cell walls are
made of cellulose - They have both chlorophyll
a and b
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Phylum Phaeophyta GIANT KELP
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Phylum Phaeophyta GIANT KELP
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Phylum Phaeophyta GIANT KELP
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Phylum Phaeophyta GIANT KELP
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Phylum Phaeophyta GIANT KELP
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Phylum Phaeophyta brown algae

• Pronounced fay-o-fite-a
• These are the faded algae
• their only photosynthetic pigments are those
  that we see in brownish leaves in the fall

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Phylum Rhodophyta red algae
Their photosynthetic pigment is phycoerythrin
its bright red They can live at great ocean
depths They do not need much sunlight
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ASEXUAL
SEXUAL
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