1. History of EvolutionaryHistory of Evolutionary ThoughtThought • SpeciesSpecies- a group of organisms that can- a group of organisms that can iinterbreednterbreed and…

1.“Evolve” Means to Change Over TimeThe notion that life on Earth has changedover time is quite oldTo be considered science, this notion requiresa great deal of evidence2.…

1. NATURAL SELECTIONEVOLUTION 2. How Does Evolution Work?Darwin showed us that species changed over time with his work on the HMS Beagle.BUT HOW DID THESE CHANGES OCCUR?Well,…

Biological Diversity and Endangered Species Evolution Biodiversity in all forms is the result of evolution. Evolution- the change in a population’s genetic composition…

Biological Diversity and Endangered Species Evolution Biodiversity in all forms is the result of evolution. Evolution- the change in a population’s genetic composition…

1. 15.1 Darwin15.1 Darwin’s Theory of Natural Selection’s Theory of Natural Selection Main idea:Main idea: Charles Darwin developed a theory ofCharles Darwin developed…

Slide 1 Chapter 40 Study Guide and Notes Slide 2 1. & 2. How has natural selection/evolution influenced animal body SIZE and FORM? Physical laws – constrain what natural…

Slide 1 CENTER FOR BIOLOGICAL SEQUENCE ANALYSIS Brief Introduction to the Theory of Evolution Anders Gorm Pedersen Molecular Evolution Group Center for Biological Sequence…

Slide 1 Slide 2 CENTER FOR BIOLOGICAL SEQUENCE ANALYSIS Introduction to the Theory of Evolution: Common Descent Slide 3 CENTER FOR BIOLOGICAL SEQUENCE ANALYSIS Classification:…

Natural Selection evolution.berkeley.edu/evosite/misconceps *Charles Darwin (1809-1882) Naturalist aboard HMS Beagle Collected living specimens & fossils Visited Galapagos…