https://padlet.com/catelyn_brightman/yp88itx7szd4 Made with knowledge en-us 2018-05-10 19:13:15 UTC 2018-05-14 14:33:18 UTC hello@padlet.com catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/259761916 V: Variation is different characteristics in the same species that can be passed on.
I: Inheritance is what the species get from its ancestors.
S: Selection. There is natural selection which is Darwin's  theory of survival of the fittest. Then there is sexual selection, or what you find attractive in a mate.
T: Time is how a species changes and evolves over centuries, or how it goes extincted.

]]> 2018-05-10 19:17:12 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/259761916 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/259774565 A Mutation: is a changes in the structure of a gene, that can be passed onto different generations of the species. This happens when a single base unit in DNA is altered.
Genetic drift: is weather an organism is lucky or unlucky. It has to do with the parents alleles that are passed on to the offspring that determine if that offspring will survive. ]]> 2018-05-10 19:59:26 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/259774565 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260065143 Migration: is when a species moves or relocates to another country or place. Like birds moving to warmer climates in the winter. 
Gene Flow: When they move, species get mixed together and can cause a new one or cause one to go extincted. ]]> 2018-05-11 19:16:04 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260065143 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260066268 1: Parallel- when two different species evolve the same way.
2: Convergent- When different species evolve and become alike.
3: Divergent- When species start the same and evolve into completely different things.]]> 2018-05-11 19:21:44 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260066268 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260070217 Species that have similar bone structures, but use the same bones for different purposes, foe example the human spine is used to help us stand up. But an ape's spine doesn't allow them to stand up straight.
Vestigial Organs: There are organs that some species use but others do not. ]]> 2018-05-11 19:39:47 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260070217 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260071960 Organisms of different species that go through the same embryology development as other species]]> 2018-05-11 19:47:38 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260071960 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260072760 Differences in molecules can be determine the relationship between species.]]> 2018-05-11 19:51:51 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260072760 catelyn_brightman https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260482988

Was found to live in the Cambrian Era, about 505 million years ago. Scientists say it lived in Canada, British Columbia. The Marella was only about two Centimeters in length. ]]> 2018-05-14 14:22:34 UTC https://padlet.com/catelyn_brightman/yp88itx7szd4/wish/260482988