Topic 7.3: Evolution may lead to speciation (AQA A-level Biology)

Each of the 4 lessons included in this bundle are fully-resourced and have been designed to cover the content as detailed in topic 7.3 (Evolution may lead to speciation) of the AQA A-Level Biology specification. The specification points that are covered within these lessons include:

• Phenotypic variation within a species
• The effects of stabilising, directional and disruptive selection
• The importance of genetic drift in causing changes in allele frequency
• Allopatric and sympatric speciation

The lessons have been written to include a wide range of activities and numerous understanding and prior knowledge checks so students can assess their progress against the current topic as well as be challenged to make links to other topics within this module and earlier modules

If you would like to see the quality of the lessons, download the phenotypic variation lesson which is free