Fossil, remains of once living things from the past, Radio active decay, Absolute dating on a fossil that uses the 1/2 life of radioactive elements, Precambrian, the division of time that CYANOBACTERIA lived in and created oxygen, Cyanobacteria, a blue green algae that was the first to create oxygen for the earth, Paleozoic, division in time that the living species lived in the oceans, Mesozoic, division in time that there were dinosaurs living on the earth. The asteroid impact ended this Era, Cenozoic, division in time that there were mammals on the Earth, we live in this Era, Punctuated, An abrupt change in the evolution because of a environmental change. (toothpick lab after the chemical spill and the green fish all died and the green allele was dominate and was taken out), Spontaneous Generation, The belief that living things come from non-living, Endosymbiosis, When the protocels "eat" a mitochondria and a chloroplast and creates a Eukaryotic cells, Evolution, Change in species over a long period of time, Charles Darwin, Wrote the book the Origin of the Species, was the Naturalist on the HMS beagle and studied the Galapagos islands (Finche and Turtles), Natural Selection, Having an adaptation that makes you fitted for the environment so you can survive long enough that you pass on your trait to the next generation, Gradualism, The gradual change over time in a population (the toothpick lab in the first 3 generations), Mimicry, when one species look like another to aid in their survival (visceroy and Monarch butterfly), Camoflage, When an organism blends in to the environment for survival, Homologous structure, Evolution evidence that shows how closely related organisms are to each other by how they have the same bone structure. (Bats, birds, cats, whales, humans), Analogous structures , Evolution evidence that shows that organisms are not closely related. they have similar structures (wings, fins) but only because they live in the same environments., Vestigal structure, Structures that are not used anymore by an organism because they are not needed (the hip bone of a whale), Embryology, Evidence of evolution, the early stages of development in an organism where they all look similar (gill slits and a tail).

Evolution

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