Speciation Barriers to Gene Flow Whether or not a physical barrier deters gene flow depends upon: Organism¶s mode of dispersal or locomotion Duration of time organism can…

Slide 1Do Now 1.Come in quietly 2.Copy the objective (To learn about Evolution) 3.Relax and wait until class starts 4.And please dont put the textbooks that are on your desks…

Slide 1Evolution 15 Slide 2 The Big Idea The theory of natural selection explains evolution and the diversity of life. Slide 3 Main Idea #1 Charles Darwin developed a theory…

1.Speciation Speciation: splitting of one species into 2 different species. What is a species? Based on ability to reproduce. “ Biological species concept”: a species…

1. Biodiversity Diversity Video 2. Why should Humans (at the top of the Hierarchy of Living things) care about those below? 3. Species Diversity Scientists have identified…

Speciation Speciation 300 Biology Gb 2014 Introduction Complete the Moodle pretopic Quiz: http://learningon.theloop.school.nz/moodle/mod/quiz/view.php?id=68826 http://www.pbs.org/wgbh/evolution/educators/teachstuds/svideos.html…

1. Macroevolution: Change above the species level NABT 2006 Evolution Symposium Introduction The basic concept of evolution – change over time – can be examined in two…

Slide 1 Speciation of uranium in contaminated ground water at Rifle, CO by Nikki Peck Slide 2 The Problem  2/3 of DOE sites have uranium-contaminated ground water …

Slide 1Charles Robert Darwin Creator of the Theory of Evolution by Kenya Pierre May 2005 Slide 2 The Theory of Evolution Charles Robert Darwin is famous for his theory of…

Slide 1 Speciation EVOLUTION #1 (Group 3) Strawberry Frogs Forever Participants: Lin Xiang Ingo Schlupp Tiffany Roberts Anne Grippo Jerry Farris Facilitators: Brooke Dubansky,…