[Biology 3218F/G] - Final Exam Guide - Ultimate 127 pages long Study Guide!
Document Summary
* linnaeus contributed 3 things: 2 groups: only plants and animals so bacteria and fungi ended up in plants, when he named organisms, he gave them 2 words (genus and species) (binomial nomenclature, arranged species in categories: genera. * then grouped genera in families, and families in higher groups; he did not use the whole linnaean hierarchy. * now we have this hierarchy that goes from domain (like eukarya, archaea, eubacteria; we have a 3 domain system now), then kingdom, phyla, class, order, family, genera, species. : for genus agaricus, family is agaricaceae, order is agaricales, class is. * in unikonts group, if there is a flagellate stage, there is one flagellum normally (e. g. human sperm) * fungi also have a flagellate stage with one flagellum. * animals and fungi are sister groups within the unikonts, and have common ancestor with the amoebae as well (like the slime mould) * animals are sister group of all of the fungi.