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protists Flashcards

vocabulary related to the protist unit

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1985988571flagellaA whip-like structure used for movement0
1985988572ciliaHair-like projections on the cell surface used for locamotion or the movement of fluid over a cell.1
1985988573pseudopodA "false foot" or temporary bulge of cytoplasm used for feeding and movement2
1985988574sarcodinesanimal-like protists that use pseudopods for feeding and movement example: amoeba3
1985988575ciliatesAnimal-like protists that use cilia for feeding and movement example: paramecium4
1985988576zooflagellateAnimal-like protists that swim using flagella5
1985988577sporozoansgroup of parasitic protozoans using spores to move from host to host; Ex. Plasmodium (causes malaria)6
1985988578amebabelongs to the sarcodines, uses pseudopods to move7
1985988579parameciuma ciliate, uses cilia to move8
1985988580pellicleA firm, flexible, coating outside the cell membrane.9
1985988581african sleeping sicknesscaused by a zooflagellate, tse tse fly is the vector10
1985988582MalariaA disease caused by sporozoan that is transmitted through the bite of an infected Anopheles mosquito11
1985988583Binary FissionA form of asexual reproduction in which one cell divides to form two identical cells.12
1985988584ConjugationA form of sexual reproduction where a bridge is formed and DNA exchanged, makes different cells not more13
1985988585Euglenamoves with flagella, uses photosynthesis, has an eyespot14
1985988586diatomsalga with a unique glassy cell wall containing silica15
1985988587diatomaceous earthlayer of dead diatoms and their shells on ocean floors used in products and as a pecticide16
1985988588dinoflagellateshave flagella, covered in thick plates, cause red tides, come in lots of colors17
1985988589red tidea salt water algal bloom, creates toxins that build up in shellfish18
1985988590red algaemulticellular, found in deeper waters, used in ice cream and conditioners19
1985988591brown algaemulticellular, contains plant like structures, found in cool rocky water, used in puddings and salad dressings20
1985988592green algaecan be single celled or multi, "seaweed"21
1985988593algal bloomThe rapid growth of a population of algae22
1985988594eutrophicationExcessive richness of nutrients in a lake or other body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen23
1985988595protozoansAnimal-like protists24
1991515924slime moldMoves by means of pseudopods and reproduces with spores, fungus like25
1991515925sporeA tiny cell that is able to grow into a new organism.26
1991515926parasiteAn organism that lives off of another organism causing harm to it.27
1991515927symbiosisA close relationship between two species that benefits at least one of the species.28
1991515928mutualismA relationship between two species in which both species benefit.29
1991515929autotrophAn organism that makes its own food30
1991515930heterotrophAn organism that cannot make its own food31
1991515931oral grooveA funnel-like structure used by ciliates for feeding. (mouth)32
1991515932gulletconnects the oral groove to the food vacuole,33
1991515933micro nucleuscontains dna34
1991515934macro nucleusA larger nucleus found in ciliates, it controls metabolic functions35
1991515935anal poreIn protozoa, an opening from which wastes are eliminated36
1991515936chloroplastAn organelle found in plant and algae cells where photosynthesis occurs37
1991515937cell membraneA cell structure that controls which substances can enter or leave the cell.38
1991515938food vacuolestores and digests food using enzymes39
1991515939contractile vacuoleOrganelle that pumps water out of the cell40
1991515940eye spotlight detecting organelle found in euglena41

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