Which division of the nervous system controls the ability to dance?
a. somatic c.
b. autonomic
c. central
d. brain

What type of graph presents information about how often certain or traits occur?

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.

What might explain the real-world results, show in the graph to the right, for one class of twenty students? check all that apply.