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- Dinophysis
- Unicellular
- anterior and posterior flagella
- 2 flagella
- Dinoflagellate
- asexual
- DVM
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what are 5 features of the diatoms
- Unicerllular
- Non motile
- skeleton made of silica
- abundant
- pennate or centric
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Name the 5 subgroups in protozoa
dinoflagellates, zooflagellates, formanifera, radiolara ciliates
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name the 6 most important phylums in the holoplankton
- protozoa, cnidaria, ctenophora,
- annelida, mollusca and chordata
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what are the three major phytoplankton divisions
chrysophyta, dinophyta and cyanobacteria.
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what species are a part of the chrysophyta?
golden brown algae and silicoflagelates, coccolithophores and diatoms
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what classification is blue green algae,
cyanobacteria
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name three features of the golden brown algae
- naked, flagellated cells,
- mixotrophic grazers of bateria
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name 3 features of the silicoflagellates
- most abundent in cold waters,
- body wraps around silicaeaous framework
- 2 flagella
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name 3 key features of the coccolithophores
- calcium carbonate instead of silica
- coccoliths cover surface
- significant global primary producers
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name three key feature of the dinoflagellates
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name 3 key features of the cyanobacteria
- prokaryote with no chloroplasts
- lack protective shell
- non motile
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name one key feature of cnidaria
long nematocysts
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name 3 key features of the ctenphores
- no nematocysts
- full digestive system
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