Term
| what are the intracellular structures |
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Definition
| contractile vavulole, food vacuoles, pellicle, pseudopodia, cilia |
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Term
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Definition
| require liquid or moist habitats |
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Term
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Definition
| protosynthetic protists in water |
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Term
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Definition
| protists and other small organisms that feed on phytoplankton |
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Term
| besides zooplankton and phytoplankton what are the other 2 types of protists |
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Definition
| Detritus feeders and parasites |
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Term
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Definition
| flagellated single cell animal parosites, lack mitocondria - adapt to parastitism low oxygen |
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Term
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Definition
| Excavate, two nuclei and flagella, lack ER and Golgi - Giardia Lamblia |
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Term
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Definition
| Excavate, undulating membrane - trichomonas vaginalis |
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Term
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Definition
| disc shaped mitochondrial cristae - motile |
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Term
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Definition
| Discicristates, free living protosynthetic, heterotrophic - euglena gracilis |
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Term
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Definition
| Discicristates, animal parasites with kinetoplast - trypanosoma brucei |
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Term
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Definition
| Alveolates, motile mostly free living - ciliphora - swim using cilia - complex xytoplasmic structures - two types of nuclei - micro and macro - fresh and salt water- paramecium |
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Term
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Definition
| Alveolates, motile mostely free living - dinoflagellata - shell of cellulose plates, swim using flagella - primarily marine - some photosynthetic - bioluminescent - red tides |
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Term
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Definition
| Alveolates, nonmotile, parasitic - apicomplexa - animal parasite - apical complex attaches to and invades host cell - plasmodium(malaria) spread by anopleles mosquitoes - reproduce both asexual and sexual |
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Term
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Definition
| two different flagella - hairy and plain - mostely on eggs and sperm |
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Term
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Definition
| Heterokonts, fungus like watermolds, white rusts, downey mildewm - can be saprophytes or parasites - grow as hyphal filaments 0 diploid hyphae and mycelium - secrete enzymes to digest organic matter |
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Term
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Definition
| Heterokonts, single celled, covered by silica shells - diatomaceous earth, autotrophs- photo, carbon fixing marine plankton - asexual and sexual reproduction - daughter cells receive different sized shells, zygotes secrete new shells |
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Term
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Definition
| Heterokonts, chrysophyta - colonial forms - has flagella and silica scales - fucoxanthin gives color |
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Term
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Definition
Heterokonts, phaeophyta - multicellular marine forms (kelp)
Contain algin - kelps : largest most complex protists - differentiated into blades, stipes, and holdfasts - sporophte and gametophyte generations |
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Term
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Definition
| ameobas with stiff filamentous pseudopods - many produce hard outer shells(tests) |
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Term
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Definition
| Cercozoa, glassy internal skeleton - component of sedimentary rock - marine heterotrophs - axopods project through skeleton, trap prey |
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Term
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Definition
| Cercozoa, for chambered, spiral shells containing calcium carbonate - component of limestone and marble - marine heterotrophs - cytoplasm exteds through perfortions in shells trap prey - some with algal sybionts (auto and heterotrophic) |
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Term
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Definition
| Cercozoa, Green, phtosynthetic amoebas, engult foos using filamentous pseudapodia |
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Term
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Definition
| Amoebozoa, most amoebas (not cercozoa) - enviroment: marine freshwater and soil - lobose pseudopods (no fixed body shape) - asexual, single celled, heterotrophs and some parasitic |
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Term
| slime milds (cellular, plasmodial |
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Definition
complex life cycle - fruiting body forms spores by asexual or sexual production
- cellular slime molds - exists primarily as single cells
- plasmodial slime molds - exist primaraily as a composite mass of sytoplasm(plasmodium) with many nuclei - molecualr research |
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Term
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Definition
| includes land plants(kingdom plantar) and two protist groups, all photosythensizers |
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