A testcross involves an individual exhibiting the dominant phenotype but an unknown genotype being crossed with an individual that has a(n) genotype.

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f

Which factor that affects biodiversity?

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.