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31 Cards in this Set
- Front
- Back
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Five qualities of dinoflagellates
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1. Unicellular,
2. marine, 3. flagella, 4. toxins, 5. red tides (blooms) |
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6 qualities of kingdom protista
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1.All live in water,
2.auto or heterotroph, 3.uni or multicellular, 4. sessile or motile 5. free or parasite, 6. 60,000 species |
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Stuff a paramecium has
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Anal pore,
food vacuole, contractile vacuole, macro and micronucleus, pellicle, gullet, trichocysts CILIA! |
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Euglena!
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Motile (swims w/flagella)
photosynthetic, photoautotroph or heterotroph (mixotroph |
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What can the bioaccumulation of dinoflagellates in shellfish cause?
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PSP—Paralytic Shellfish Poisoning
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Why dinoflagellate is called terrible
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Many genera produce toxins, may become abundant (bloom/red tide), can harm fish and people
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Can dinoflagellates do any good in the world? If so, what?
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They can light up surface water! Bioluminescence!
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Stuff inside the wild Euglena!
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Flagellum, nucleolus, nucleus, chloroplasts, stored polysaccharaides from photosynthesis, contractile vacuole, photoreceptor, pigment shield
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Three bad protests!
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Plasmodium, giardia, trypanosoma
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The tragedy of malaria
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2.3 billion at risk; 3-500 million infected; 120 million cases; 1.5- 3 million die (one child every 20 sec)
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Furry animal-like protests
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Ciliates
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Extremely cool diatom qualities
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Unicellular, marine, SILICA FRUSTULES!
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Trypanosoma
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Protist carried by tsetse fly, causes African sleeping sickness
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If dinoflagellates build up in shellfish like oysters, clams, and muscles, what is it called?
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Bioaccumulation
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5 qualities of protozoa
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Animal-like protests; unicellular; heterotrophic; free living or parasites; motile
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3 qualities of algae in general
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Unicellular, multicellular or colonial; autotrophic; plant-like protests
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Example of a ciliate
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Paramecium
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Diatoms and dinoflagellates are both:
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Phytoplankton; unicellular; photoautotrophs; marine; algae
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Two important phytoplankton
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Diatoms and dinoflagellates
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Four kingdoms of domain eukaryia
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Protista, plantae, fungi, animalia
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How do paramecium reproduce?
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Asexually
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Flagellated protist of malaria
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Plasmodium
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Intestinal parasite protist from contaminated water, ingested in cyst stage
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Giardia
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4 things an amoeba has
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Plasma membrane, plasmagel, plasmasol, pseudopod
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How amoebas eat
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Phagocytosis
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Whassa pseudopod?
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What amoeba uses to move
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Malaria vector
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Anapholes mosquito
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Algae seaweed types
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Brown – phaeophyta
Red- rhodophyta Green- chlorophyta |
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Chlorophyta (green) algae
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7500 species
uni & multicellular filamentous colonial (volvox) or sheet like (ulva) |
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Rhodophyta (red)
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Deep water
Warmer water People eat it—Nori, sushi seaweed! |
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Phaephyta (brown)
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Cold water kelp, rock weed (focus)
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