Evolution

2013 March 08
17298 View
Mindset Learn
Evolution

Download Show Notes: http://www.mindset.co.za/learn/sites/files/LXL2013/LXL_Gr12LifeSciences_06_Evolution_06Mar.pdf In this live Grade 12 Life Sciences show we take a close look at Evolution. In this lesson we discuss the difference between a hypothesis & a theory. We summarce ideas on evolution & take a look at Lamarck's theory in more detail. Finally, we explain natural selection as an explanation for evolution. Visit the Learn Xtra Website: http://www.learnxtra.co.za View the Learn Xtra Live Schedule: http://www.learnxtra.co.za/live Join us on Facebook: http://www.facebook.com/learnxtra Follow us on Twitter: http://twitter.com/learnxtra ( E00197344 )