https://padlet.com/mason_geigle/8racve3f7wdu Made with eyes on the prize en-us 2017-06-09 16:22:20 UTC 2025-09-28 16:29:22 UTC hello@padlet.com mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/175900554 The K-T extinction.
 It is the most resent extinction. it killed off all dinosaurs, as well as roughly half of all species on the planet. What caused the extinction was a impact with an asteroid or comet.

Triassic-Jurassic Extinction.
It happened about 200 million years ago and kill off mammal - like creatures as well roughly half of all species on the plant. What caused the extinction was massive volcanic eruptions at the "Central Atlantic magmatic province," 

 The Permian-Triassic Extinction.
 It happened roughly 250 million years ago. Though to be the worst in all history because around 96% of species were lost. Caused by an enormous volcanic eruption that filled the air with carbon dioxide.

Late Devonian Extinction
75% of species were lost around 364 million years ago. It is unclear as to whether the late Devonian extinction was one single major event or spread over hundreds of thousands of years.

Ordovician–Silurian Extinction
Around 439 million years ago, 86% of life on Earth was wiped out. Scientists believe two major events resulted in this extinction. One was rising sea levels and glaciation. ]]> 2017-06-09 16:28:29 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/175900554 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/175900693 Variation
Inheritance
Selection
Time]]> 2017-06-09 16:30:11 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/175900693 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/175902760 2017-06-09 16:57:20 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/175902760 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176124818 The process in nature  organisms that are better adapted to their environment tend to survive longer and transmit more of their genetic characteristics to succeeding generations]]> 2017-06-12 16:14:12 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176124818 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176125312 A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene]]> 2017-06-12 16:17:34 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176125312 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176126207 long-distance movement of individuals, usually on a seasonal basis. 
The movement and exchange of gene or alleles from one population of species to another. ]]> 2017-06-12 16:23:45 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176126207 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176279851 accumulation of differences between groups which can lead to the formation of new species]]> 2017-06-13 16:29:48 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176279851 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280458 2017-06-13 16:33:52 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280458 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280496 natural selection arising through preference by one sex]]> 2017-06-13 16:34:13 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280496 mason_geigle https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280523 2017-06-13 16:34:24 UTC https://padlet.com/mason_geigle/8racve3f7wdu/wish/176280523