Protists (Chpt 20) Word Scramble
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| Question | Answer |
| Name of the type of organism that is not a plant, an animal a fungus, or a prokaryote | protist. |
| extension of cytoplasm for movement and feeding are called | pseudopods |
| amoeboid movement is a method of locamotion used by what kind of protozoans. | sarcodines |
| structure that a paramecium uses for protection. | pellicle |
| the exchange of genetic material between two paramecia. | conjugation |
| collects, and then pumps water out of many protist bodies. | contractile vacoule |
| compound that algae have to help them absorb light at different wavelengths. | accessory pigments |
| structure in euglenophytes that help them to detect light | eyespot |
| name of the membrane that covers a euglena | pellicle |
| structure that sporophytes use in reproduction | spores |
| small photosynthetic organisms found near the surface of the ocean. | phytoplankton |
| accessory pigment found in red algae that are especially good at absorbing blue light | phycobilins |
| freshwater alga Spirogyra forms long threadlike colonies | filaments |
| process in which many types of algae switch back and forth between haploid and diploid stages during their life cycle | alternation of generation |
| Diploid form of Ulva | Sporophyte |
| single structure of a slime mold with many nuclei | plasmodium |
| a fungus-like protist that distint cells during every phase of its life cycle | cellular slime mold |
| produces female muclei in water molds | oogonium |
| thin filaments produced by water molds | hyphae |
| a fungus-like protist that pass through a stage in which their cells fuse to form large cells with many nuclei | acellular slime mold |
| produces male nuclei in water molds | antheridium |
| unicellular algae that produces thin, delicate cell walls rich in silicon | diatoms |
| fungus-like protist that look just like amoebas at one stage of their life cycle | slime molds |
| plant-like protist that share many characteristics with plants. | green algae |
| protozoans that use pseudopods for feeding and movement | sarcodines |
| fungus-like protist that thrive on dead or decaying organic mater in water | water molds |
| unicellular algae that two flagella but no cell wall | euglenophytes |
| multicellular algae that contain fucoxanthin | brown algae |
| protozoans that include those belonging to the genus Paramecium | ciliates |
| disease caused by the sporozoan Plasmodium | malaria |
| Plant-like protist | algae |
| animal-like protist | protozoan |
| Cells that have a organized nucleus | eukaryote |
| protist that obtain food by external digestion | fungus like |
| protist that consume other organisms | protozoans |
| protist that produce their own food | algae |
| protist that use flagella to move | zooflagellates |
| false-feet | pseudopods |
| asexual reproduction | binary fission |
| small nucleus containing a "reserve copy" of the cell's genes | micronucleus |
| large nucleus containing multiple copies of most of the cell's genes | macronucleus |
| indentation on one side of a ciliate into which food is swept | gullet |
| a single structure with many nuclei produced by an acellular slime mold. | plasmodium |
| structures that amoebas use to move and feed. | pseudopods |
| hairlike projections that paramecium uses to move. | cilia |
| "Sea Lettuce" | Ulva |
| Giant Kelp | Brown Algae |
| rapid reproduction and enormous masses of algae | algal blooms |
| flattened stem-like structure of seaweed | stipe |
| gas-filled welling of giant kelp | bladder |
| leaf-like structure of giant kelp | blade |
| structure that attaches seaweed to the bottom | holdfast |
| many are bio-luminescent. | dinoflagellates. |
| sexual reproduction in protist. | conjugation |
| asexual reproduction in protist | mitosis |
| algae rapid reproduction into enormous masses | algae bloom |
| protist that cause red tide. | dinoflagellates |
| Oklahoma's BEST college football team. | Oklahoma State |
| Irish famine | potato blight |
| carries the malaria disease | mosquito |
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