Ch.11: Scientific Classification II: Protista and Fungi
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Created by:
bellfamilyinva on November 6, 2011
Subjects:
pre-biology, scientific classification, science, protista, fungi
Description:
pre-biology semester online class
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28 terms
Terms | Definitions |
|---|---|
algae.1 | The group of protists characterized by chloroplasts, photosynthesis and a cell wall. |
algae.2 | Called the "plant-like" protists. |
alga | singlular for algae |
cap | The top of a mushroom. |
amoeboid movement | The process of alternating the areas of the cell membrane that bulge in and out, forming pseudopods and causing amoebas to move about in their environments. |
chitin | The carbohydrate that makes up the cell walls of Fungi. |
colony | Hundreds or more single cell organisms massed together in the same area often appearing as one single organism but each cell functions independently. |
conjugation | The form of sexual reproduction that paramecium perform. |
filament | A long "string" of algae cells that are connected to one another end to end. |
fragmentation | A type of asexual reproduction in which filaments break into two or more smaller filaments and continue to reproduce by mitosis. |
germination | The process of a seed or spore sprouting and growing into a new organism. |
gills | The slits in the underside of a mushroom, where spores are produced. |
hyphus | The basic cell that all Fungi are made up of. |
lichens | A symbiotic relationship between a species of Fungi and a species of algae. |
mycelia | The physical structure of a fungus (not a plant) |
plankton | The layer of small and microscopic organisms living in the sea and fresh water. |
protists | Single and "simple" multi-cellular eukaryotic organisms. |
protozoa.1 | The group of protists characterized by no cell walls and no chloroplasts that have to ingest other organisms to obtain their energy. |
protozoa.2 | Call the "animal-like" protists. |
saprophytes | The name for decomposers, meaning they obtain their nutrients by eating dead organic material. |
slime molds.1 | The group of protists characterized by obtaining their nutrition by decomposing dead organisms. |
slime molds.2 | Also called the "fungus-like" protists. |
sporangia | The asexual reproductive structures of Fungi. |
spore | The single-cell structure used by Fungi to reproduce asexually. |
stalk | The "stem" of a mushroom. |
stolons | Mold hyphae that run along the surface of the bread. |
symbiotic | A relationship in which two organisms live closely together, and each organism benefits from the presence of the other. |
yeasts | Unicellular Fungi which live in moist environments. |
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