classification

bacteria - eubacteria

• prokaryotic

• unicellular

• cell wall

• ecologically diverse

• autotroph/heterotroph

• ex: streptococcus, E.coli, cyanobacteria

archaea - archaeabacteria

• prokaryotic

• unicellular

• cell wall without peptidoglycan

• autotroph/heterotroph

• most live in very harsh environments

• ex: methanogens, halophiles, thermoacidophiles

eukaryota - protista

• eukaryotic

• unicellular

• autotroph/heterotroph

• some have cell wall with cellulose

• some have chloroplast

• ex: amoeba, paramecium, slime mold

eukaryota - fungi

• eukaryotic

• multicellular

• heterotroph

• cell wall of chitin

• reproduce by forming spores

• no chlorophyl

• ex: mushroom, yeast

eukaryota - plantae

• eukaryotic

• multicellular

• autotroph

• chloroplast

• cell wall of cellulose

eukaryota - anamalia

• eukaryotic

• multicellular

• heterotroph

• no cell wall, no chloroplast

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