Kingdoms
In Linnaean time - only Animals & Plants
(less org'isms known) Animals moved their whole body
at some point in life cycle, no cellulose in cell walls either
Plants don't move, have cellulose and contain chloroplasts
Scientists now know more org'isms; revised Linnaean system
w/ Prokaryoes, Protista, Fungi, Plants, Animals; scientists
now study org'ism biochemistry, genome, cell internal structure
Re-revised model into 3 domain, six kingdom (prokaryotes split
into archaebacteria - ancient bacteria, & eubacteria - modern school lab bacteria)