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17 Cards in this Set
- Front
- Back
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what is the compensation depth? |
the depth at which the sunlight is enough for photosynthesis |
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can temperature be bad for algae? |
yes at the extremes |
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What is the thallus, holdfast, and stipe |
the body, the connector, and the "Stem" |
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How are seapalms looking? |
stalked |
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Which chlorophyll in addition to a is in green brown and red algae |
b, c, d |
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What are excess sugars stored as in seaweeds? |
Stored as starches |
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What is the sequence of reproduction in green algae? |
Gametophyte (haploid), gametes (haploid), sporophyte (diploid), spores (haploid) |
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Structure of green algae? |
unicellular or filaments, may have cells with more than one nucleus |
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where does the red of red algae come from? |
phycoerythrins |
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what is the highest diversity of sea weeds? |
red algae |
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structure of red algae? |
multicellular, thallus might be like a blade |
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What is a feature of red algae? How do they defend it? |
seasonal food, make themselves hard to eat |
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reproduction of red algae |
two sporophyte and one gametophyte stage |
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Which algae is used for stiffening properties or oriental cuisines? |
red algae |
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reproduction of brown algae |
alternation of sporophyte and gametophyte |
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what is brown algae used for? |
habitat for animals and thickening agent for humans |
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what extends sea grasses? |
rhizomes |
