DNA replication occurs during the Sphase portion of Interphase. During prophase of Mitosis, the replicated DNA condenses and forms chromosomes. Answer the following questions about a diploid, non-human cell which begins the Cell Cycle with 50 individual chromosomes. 1. Following replication, how many centromeres will be present in the cell? A 50 B. 100 C 25 D.200

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.