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#1
Term | Definition |
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classification | the process of grouping things based on their similarities |
binomial nomenclature | the system for naming organisms in which each organism is given a unique, two part scientific name |
prokaryote | an organism who lacks a cell |
eukaryote | an organism who has a cell |
Dichotomous key | A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. |
Archaea bacteria | microorganisms that are similar to bacteria in size and simplicity of structure but radically different in molecular organization. |
virus | a tiny non living particle that invades and then reproduces inside a cell |
host | the organism that a parasite or virus lives in or on |
parasite | The organism that benifits by living in or on a host and harms it |
flagellum | a long whip like struture that helps a cell to move |
binary fission | a form of asexual reproduction in which one cell divides to form two identical cells |
conjugation | the process in which a unicellular organism transfers some of it genetic material to another unicellular organism |
endospore | a small, rounded, thicked wall, resting cell that forms inside a bacteria cell |
decomposer | an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material. |
protist | protists are a large and diverse group of eukaryotic microorganisms, which belong to the kingdom Protista. |
protozoan | a single-celled microscopic animal of a group of phyla of the kingdom Protista, such as an amoeba, flagellate, ciliate, or sporozoan. |
pseudopod | a temporary protrusion of the surface of an amoeboid cell for movement and feeding. |
cilia | identical in structure to flagella that line the surfaces of certain cells and beat in rhythmic waves |
algae | ny of numerous groups of chlorophyll-containing, mainly aquatic eukaryotic organisms ranging from microscopic single-celled forms to multicellular forms |
spore | a walled, single- to many-celled, reproductive body of an organism, capable of giving rise to a new individual either directly or indirectly. |
fungi | classification schemes a division of the kingdom Plantae, comprising all the fungus groups and sometimes also the slime molds. |
hyphae | one of the threadlike elements of the mycelium. |
fruiting body | an organ that produces spores; fructification. |
budding | a prominence that develops into a new individual, sometimes permanently attached to the parent and sometimes becoming detached |
lichen | any complex organism of the group Lichenes, composed of a fungus in symbiotic union with an alga |