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Endosymbiosis

BIOL 1113 review 3

QuestionAnswer
what can you predict from the fact that all eukaryotes have mitochondria, but not all have chloroplasts mitochondria evolved before chloroplasts
what time period did placental mammals appear paleogene
what time period did amniotic eggs appear permian
what time period did amphibians appear devonian
what may have evolved from an accidental engulfing of a photosynthetic bacteria chloroplasts
What may have evolved from an accidental engulfing of an aerobic bacteria mitochondria
what time period did reptiles appear carboniferous
cambrian period first period of paleozoic era; between ediacaran and ordovician; mostly aquatic life
carboniferous period fifth period of paleozoic era; between devonian and permian; amniotes and amphibians evolve, low sea level, mountain formations, ended with minor extinction of terrestrial and aquatic life in rainforests
silurian period third period of paleozoic era; between ordovician and devonian; strong terrestrial life, vascular plants, diversification of jaw/boned fish
devonian period fourth period of paleozoic era; between silurian and carboniferous; adaptive radiation of plants on land, seeds/fruits/roots, four-legged land animals evolve, ended with another mass extinction of aquatic animals
permian period sixth period of paleozoic era; between carboniferous and triassic; diversification of amniotes into reptiles and synapsids, supercontinent Pangea, extinction of 81% aquatic life and 70% terrestrial
ordovician period second period of paleozoic era; between cambrian and silurian; still mostly aquatic with land plants and fish with jaws, ended with mass extinction
triassic period first period of mesozoic era; between permian and jurassic; dinosaurs appear near end, most of surviving life is reptilian, first flying vertebrates, ended with mass extinction that left dinosaurs as dominant life
Created by: oclar11
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