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Classification Chapter 9

Across
We use this type of nomenclature to classify/name organisms
The science of classifying organisms
Amoebas are part of this kingdom
This type of key can help you to determine an organism's species
Organisms that live in extreme environments
Formation of a new species
The type of classification based only on observable characteristics
A wolf is a member of this order
Down
This kingdom contains the phylum chordata
Members of a species are similar, but there may still be __________ in their traits
Most disease causing bacteria can be found in this kingdom
Archaebacteria are different from Eubacteria because their cell wall lacks this substance
Archaea, bacteria, and eukarya
This is the most specific taxonomic level
A 'level' within a classification system