Chapter 4: Mechanisms of Population Change
This chapter consists of three sections:
- 4.1 Adaptation, Variation and Natural Selection
- 4.2 Developing a Theory to Explain Change
- 4.3 How species Form
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4.3 How Species Form
Thursday March 13, 2014
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4.2 Developing a Theory to Explain Change
Monday March 10-11, 2014
In this lesson, you will...
In this lesson, you will...
- compare different explanations for changes in populations over time
- critically describe the theory of evolution
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4.1 Adaptation, Variation and Natural Selection
Wednesday March 5-7, 2014
In this lesson, you will...
In this lesson, you will...
- describe how sexual reproduction and changes in genetic information result in variation within populations
- describe how some mutations may improve an individual organism's chance for survival and reproduction
- define natural selection
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