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Taxonomy Vocabulary
Unit 8 Taxonomy Vocabulary
Question | Answer |
---|---|
Prokaryotic | no nucleus; DNA is NOT surrounded by a membrane |
Eukaryotic | Nucleus; DNA is SURROUNDED by a membrane |
Autotrophic | organism CAN make its own food; Self- Nutrition |
Heterotrophic | organism can NOT make its own food; must consume nutirents ; Different Nutrition |
Unicellular | one celled living thing |
Multicellular | many celled living thing |
Motile | able to move |
Non-Motile | stationary and can NOT move |
Sexual | reproduction involves two organisms contributing DNA |
Asexual | reproduction by one organism make an exact copy of itself |
Taxonomy | science of naming and classifying living things to determine evolutionary relationships |
Binomial Nomenclature | scientific naming system using the genus and species; used to avoid confusion |
Levels of Classification | Taxonomy levels starting with the largest and most diverse group (Domain) to the smallest and same group (species) DPCOFGS - Domain, Phylum, Class, Order, Family, Genus, species |
Dichotomous Key | chart used to identify organism by looking at individual characteristics; numbered list of characteristics to identify if the organism has that trait or not |
Carolus Linnaeus | Father of Taxonomy; developed the system for naming and organizing living things with the levels of classification |