Evolution and Natural Selection PowerPoint
17.2 Evolution as Genetic Change in Populations Pages 487 - 497.
The Story of the Peppered Moth Laura Candler: Hands-On Science.
Peppered Moth.avi. Peppered moth Moth comes in two “versions”:
1.The ancestor giraffes had short necks. 2.The ancestor giraffes lengthened their necks by stretching to reach leaves. 3.The longer neck was passed on.
OGT REVIEW TOPICS DAY I. Based on the information in the passage, the snowshoe hares are 1.carnivores. 2.decomposers. 3.herbivores. 4.producers.
Evolution and Natural Selection How species change over time.
Population genetics. In the early 1900’s the science of population genetics was born.In the early 1900’s the science of population genetics was born.
E v o l u t i o n i s : C h a n g e s i n O r g a n i s m s O v e r T i m e.
DNA and Genetics in Biotechnology
Evolution Spider monkeys use their claws to climb trees and reach food. There is not enough food for everyone. A spider monkey population has some monkeys.
E VOLUTION The unifying theme of biology. B ELLRINGER Make these 3 columns and jot down a few ideas First thing you think of when you hear “evolution”
