Identify the layers of the sun's interior based on the brief descriptions provided. the outermost layer of the sun's interior the location where nuclear fusion occurs the layer of the interior where the temperature drops from 7,000,000°c to 2,000,000°c

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.