Slide 1 I can… explain how natural selection leads to evolution. You need: A new packet A note guide Warm Up: What does it mean to have variation? Slide 2 Wrap Up: What…

Slide 1 The Theory of Evolution Slide 2 The Theory of Evolution by Natural Selection The idea that life evolves was first proposed by a Roman named Lucretius who lived about…

THE THEORY OF NATURAL SELECTION Chapter 13 Section 1 Grade 10 Biology Spring 2011 Objectives Identify several observations that led Darwin to conclude that species evolve…

Chapter 13 The Theory of Evolution The Theory of Evolution by natural selection Section 13.1 The idea that life evolves was first proposed by a Roman named Lucretius who…

Aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng is that the frist and lsat ltteer…