https://padlet.com/krystin_coffman/pdaw3kmuk00o en-us 2018-05-10 21:37:20 UTC 2018-05-14 02:52:13 UTC hello@padlet.com krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/259796887 439 million years ago, most of the land animals were wiped out. Most likely was caused by glaciation and the falling sea levels. ]]> 2018-05-10 21:39:35 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/259796887 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/259799920 364 million years ago, around 75% of all land organisms were gone. It is unclear whether the extinction was one single event or if it was spread out over a course of hundreds of thousands of years. ]]> 2018-05-10 21:59:12 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/259799920 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088706 251 million years ago, 96% of all organisms land and ocean were killed. It was caused by an enormous volcanic eruption that filled the air with carbon dioxide, it then fed all types of bacteria that then began emitting large amounts of methane. The oceans then became acidic and the Earth was warming. ]]> 2018-05-11 21:41:20 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088706 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088777 199 million and 214 million years ago, there are claims being made that the extinction was caused by an asteroid impact, climate changes, and flood basalt eruptions. ]]> 2018-05-11 21:42:00 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088777 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088797 65 million years ago, around 77% of life was gone. Just like the Triassic-Jurassic Extinction it was most likely a combination of volcanic activity, asteroid impact, and climate change ]]> 2018-05-11 21:42:19 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260088797 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260090252 V: Variation
I: Inheritance
S: Selection
T: Time]]> 2018-05-11 21:55:28 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260090252 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260091189 Nature selects what types of organisms survive and which ones breed more. ]]> 2018-05-11 22:08:47 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260091189 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260091407 A changing of the structure of a gene. Caused by the alteration of the single based units in DNA. ]]> 2018-05-11 22:12:58 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260091407 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260270101 seasonal movement of animals from one region to another.]]> 2018-05-13 20:43:59 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260270101 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260270446 Divergent: Two or more related species becoming less similar.
Parallel: Two different species evolve similarly because of lifestyle.
Convergent: Organisms with different ancestors become more alike.]]> 2018-05-13 20:47:47 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260270446 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273013 arousing through preference by one sex for certain characteristics in individuals of the other sex.]]> 2018-05-13 21:11:57 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273013 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273479 Owing to the chance disappearance of particular genes as individuals die or do not reproduce.]]> 2018-05-13 21:16:44 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273479 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273664 A bone or an organ that appears in different animals]]> 2018-05-13 21:18:42 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260273664 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260317402 a number of putative human vestigial features, includes muscles of the ear, wisdom teeth, the appendix, the tail bone, body hair ]]> 2018-05-14 02:40:20 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260317402 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260317835 development of an organism expresses all the intermediate forms of its ancestors throughout evolution ]]> 2018-05-14 02:43:02 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260317835 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260318092 changes in the sequence composition of cellular molecules such as DNA, RNA, and proteins across generations.]]> 2018-05-14 02:44:58 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260318092 krystin_coffman https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260318403 Period 7 
Mrs. Nickerson ]]> 2018-05-14 02:47:13 UTC https://padlet.com/krystin_coffman/pdaw3kmuk00o/wish/260318403