The concept of genetic 0.4 Explain what is Learning activities: Past exam paper Rich question: diversity. weeks by genetic diversity material: teacher explanation of the How selective and allele The principles of natural concept of allele frequency BIOL2 Jan 2011 Q4 breeding of animals – frequency. selection in the evolution and reproductive success and plants by humans Jan 2011 Q9a Explain the concept – – of populations (including students natural selection affect genetic diversity? 9d of reproductive random mutation, using one of the success. reproductive success, June 2011 Q2 activities/models (see – Explain the inheritance of the resources) eg different principles of natural beneficial allele and paperclips to pick up seeds selection and how increasing allele representing Darwin’s finches selection and frequency in the next and natural selection on adaptation are generation). different islands major factors in ask students what each part Natural selection results evolution and of the model represented and in species that are better contributing to relate to real life context eg adapted to species diversity. Darwin’s finches environment. This knowledge to included anatomical, extend teacher explanation to unfamiliar physiological or explore how adaptation and information to behavioural adaptations. natural selection are factors in explain how evolution and also ensure a selection produces diversity of species changes within a generate a model answer as a population of a class species. exam questions. Skills developed by learning activities: AO1 development of – knowledge around natural
The concept of genetic diversity. The principles of natural selection in the evolution of populations (including random mutation, reproductive success, inheritance of the beneficial allele and increasing allele frequency in the next generation). Natural selection results in species that are better adapted to environment. This included anatomical, physiological or behavioural adaptations. 0.4 weeks Explain what is by genetic diversity and allele frequency. Explain the concept of reproductive success. Explain the principles of natural selection and how selection and adaptation are major factors in evolution and contributing to species diversity. knowledge to unfamiliar information to explain how selection produces changes within a population of a species. Learning activities: teacher explanation of the concept of allele frequency and reproductive success students natural selection using one of the activities/models (see resources) eg different paperclips to pick up seeds representing Darwin’s finches and natural selection on different islands ask students what each part of the model represented and relate to real life context eg Darwin’s finches extend teacher explanation to explore how adaptation and natural selection are factors in evolution and also ensure a diversity of species generate a model answer as a class exam questions. Skills developed by learning activities: AO1 – development of knowledge around natural Past exam paper material: BIOL2 Jan 2011 – Q4 Jan 2011 – Q9a – 9d June 2011 – Q2 Rich question: How selective breeding of animals and plants by humans affect genetic diversity?
AQA-7401-SOW.DOCX