Term
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Definition
| organisms in this kingdom are all eukaryotes and most are single-celled for most of their life-cycle |
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Term
Nucleus (with a double membrane)
Organelles
2 or more chromosomes (DNA+proteins) |
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Definition
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Term
| they are clearly different from the Bacteria and Archaea |
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Definition
| Since the organisms fo the kingdom Protista are eukaryotic,_______ |
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Term
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Definition
| The differences between the protists and the rest of the eukaryotes are____ |
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Term
Plant-like autotrophs (photosynthetic)
Fungus-like heterotrophs (decomposers)
Animal-like heterotrophs (hunters and symbiotic) |
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Definition
| Protists can be organized into three general groups... |
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Term
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Definition
| Animal-like protist heterotroph which actively seeks and injests their food |
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Term
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Definition
| type of protozoan that can be free-living or symbiotic and has mechanism for movement |
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Term
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Definition
| the group of symbiotic flagellated protozoans including kinetoplastids, parabasilids, and diplomonads |
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Term
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Definition
| kinetoplastid that causes anemia by feeding on red blood cells |
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Term
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Definition
| Parabasilid that causes sicknesses spread through uncooked pork |
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Term
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Definition
| diplomonad that causes diarrhea, etc. by living in untreated drinking water |
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Term
| amoebae (amoeboid protozoans) |
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Definition
| moves in blob like fashion with no visible special structures for movement, use pseodopods to move and eat food. Very active |
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Term
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Definition
| what amoebae use to engulf food and move |
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Term
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Definition
| type of amoeboid protozoans that includes naked amoebas and amoebaes with protective shells |
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Term
| naked (no covering) amoebas |
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Definition
| type of rhizopod that is mostly free living though some can be parasitic (causes amoebic dysentery through infected drinking water) |
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Term
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Definition
| rhizopod that makes CaCO3 shells |
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Term
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Definition
| type of amoeboid protozoan that includes amoebas with glas-like silica protective shells. Includes radiolarians and heliozoans. Often found w/phytoplankton and that's why they were originally grouped w/plants. |
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Term
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Definition
| the photosynthetic eukaryotes at the base of most aquatic food webs |
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Term
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Definition
| type of protozoan: most species are solitary freshwater; have aveoli for membrane support; use cilia for movement and feeding |
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Term
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Definition
| short hair-like filaments that are made of protein. May be a uniform covering of the organism or can be localized in patches |
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Term
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Definition
| most complex of the protozoa with an internal structure that includes an oral groove, an anal pore, a contractile cavuole, and tow types of nuclei. |
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Term
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Definition
| manages water balance in organisms |
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Term
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Definition
| the type of nuclei in ciliates that handles all the day-to-day business |
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Term
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Definition
| nucleus that functions in sexual reproduction in ciliates |
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Term
| they merge and swap micronuclei and then part and do cell division; producing genetically different offspring |
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Definition
| how ciliates sexually reproduce... |
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Term
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Definition
| type of protozoan that are all parasites, the least mobile, the only group that produces spores, and has a mobile stage called sprozoite where they produce spores |
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Term
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Definition
| type of sporozoan that vectors through cats and pregnant women |
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Term
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Definition
| type of sporozoan that causes malaria |
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Term
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Definition
| protist that is responsible for most of the photosynthesis on the planet |
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Term
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Definition
| type of phytoplankton; most are marine, have 2 flagella (one at the end and one at the equatorial groove), and may have a cellulose wall. Includes algal blooms |
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Term
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Definition
| type of dinoflagellate that is responsible for red tides b/c toxin they produce makes fish's gills not work |
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Term
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Definition
| type of phytoplankton that includes chrysophytes and brown algae |
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Term
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Definition
| type of stramenopile that includes golden algae, yellow-green algae, diatoms, and coccolithophores. They may be freshwater or marine, have glass-like shells with holes to allow for exchange of substances. |
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Term
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Definition
| type of strenopile that is marine,lives in deep to tidal water, has brown coloring due to accessory pigments, their cell wall has adapted to polysaccharides, make giant kelp forests, have gas bladders to keep the plant extending toward the surface |
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Term
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Definition
| ancestral stramenopiles which are nto photosynthetic and therefore not phytoplankton. Include water molds and downy mildew. Characterized by filamentous bodies and mobile flagellated gametes. |
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Term
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Definition
| type of phytoplankton that has some marine and many freshwater species; unicellular and colony forms, typical chloroplasts, the cell wall only has cellulose, and probably is an ancestor of land plants. |
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Term
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Definition
| type of phytoplankton that in mainly marine, but some fresh water, deep water, coloring from accessory pigments, cell wall has added polysaccharides, is held upright by CaCO3, supports the deep water food web, and is used in cosmetics, ice cream, paint, and sushi. |
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Term
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Definition
| type of phytoplankton that is sometimes grouped with protozoa. Most are freshwater, have 1-3 flagella, primarily photosynthetic but can switch to heterotrophic in the dark, lack a rigid cell wall, have a photoreceptor called an eyespot, and named after Euglena. |
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Term
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Definition
| protistans that are unicellular decomposers... can be acellular or cellular. Have two-part life cycel in which the cells of many individuals form an interactive aggregate which is almost multicellular. |
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Term
-a mobile feeding stage
-a stationary reproductive stage with a fruiting body that produces spores |
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Definition
| Both types of slime mold have... |
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Term
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Definition
| type of slime mold also known as plasmodial which comes from its plasmodium (it's feeding stage). |
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Term
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Definition
| Accellular (plasmodial) slime mold goes through ______, but not _______ in it's reproductive stage. |
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Term
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Definition
| the mobile feeding stage of reproduction in acellular slime mold. It moves through decaying material, engulfing bacteria and food particles. |
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