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Is considered a member of the nekton |
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Species at the bottom of a trophic pyramid typically have |
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Definition
a high number of individuals |
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Phytoplankton can best be described as |
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Definition
photosynthetic autotrophs |
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Is considered a member of the zooplankton |
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Which are the most abundant and successful vertebrates (# of species & habitats occupied) |
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The largest sharks feed on |
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In sharks, the Ampullae of Lorenzini are used to detect |
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To which phylum do squid belong? |
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Definition
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organisms that spend part of their life cycle, usually the larval or egg stages, as plankton |
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Definition
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Meat eating whales belong to the order of |
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Definition
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Killer whales(orcas) are most closely related to |
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What is the deepest diving marine mammal |
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Which characteristic is shared by all marine mammals |
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seaweeds are primarily classified by their |
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Definition
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coral polyps are responsible for building |
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Definition
Fringe & barrier reefs and atolls |
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Term
chemosynthetic producers dominate the base of the trophic pyramid in |
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Definition
deep sea vent communities |
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Term
where would you find a holdfast |
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Definition
at the bottom of a sea weed |
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Term
Diatoms, Coccolithophores, Dinoflagellates & Picoplankton |
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Definition
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used to be called red tides |
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Definition
Harmful Algal Blooms (HABs) |
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Term
___% of phytoplankton species cause HAB's |
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Term
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Definition
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bacterial decomposition of decaying phytoplankton can reduce oxygen levels and often lead to |
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Definition
Nausea, numbness, loss of balance, and memory, paralysis , death |
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