https://padlet.com/janeshawilliams244/t79ns3uczotj made by scientific brain wizards en-us 2017-01-31 16:50:44 UTC 2024-10-02 02:26:39 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png janeshawilliams244 https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150606007 variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.]]> 2017-01-31 17:11:10 UTC https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150606007 janeshawilliams244 https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150606578 is explained in the theory of evolution, evidence is in the fossil records (missing species), bio geography (different species and different environments) , comparative anatomy (anatomy v.s relation), embryology (similar , development)]]> 2017-01-31 17:12:31 UTC https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150606578 janeshawilliams244 https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150608639 is through mechanisms, first natural selection which  requires over production , variation, struggle to survive , differential reproduction. second genetic drift and genetic flow  which requires movement of alleles can be random can lead to new species , not always "best trait".

]]> 2017-01-31 17:17:58 UTC https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150608639 janeshawilliams244 https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150864738 begins with the origin of life and was 4b.y.a occurred by bacteria from organic molecules discovered by primordial soup experiment and by bacteria being introduced to oxygen to atmosphere by photosynthesis.]]> 2017-02-01 15:30:39 UTC https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150864738 janeshawilliams244 https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150869985 such as hominids show changes in brain size, jaw size,they show that they are bipedal they used tools and then they started to develop language.]]> 2017-02-01 15:43:46 UTC https://padlet.com/janeshawilliams244/t79ns3uczotj/wish/150869985