Biology 111

a unit of classification used in taxonomy

(taxis, "order' and nomos 'law") science of naming and classifying organisms

Any group of closely related organisms that can produce fertile organisms

members of the same species that are isolated geographically

variations or gradations that were developed in populations of the same species, but in different places.

all prokaryotic organisms

• eukaryotic,
• single called or simple
• multicellular organisms.

• eukaryotic
• uni-multi cellular
• heterotrophic
• food
• absorbers-

• domain = eukarya
• kingdom = animalia
• phylum= chordata
• subphylum = vertebrata
• class = mammalia
• order= primate
• family = hominidae
• genus= homo
• species= homosapiens
• subspecies= sapiens

• eukaryotic
• multicellular
• autotrophic
• photosynthesizers

• eukaryotic
• multicellular
• heterotrophic consumers