What effect has the human population had on the biodiversity of the Earth? A) The effect is unknown because it is too difficult to track species.
B) Species are going extinct, but only at the background rate.
C) Species are going extinct faster than the background rate.
D) The biodiversity of the Earth has increased as the human population has increased.

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.