Will give many points answer fast i dont have much !
what is one example of cell division at work?
a. a yeast cell reproduces itself.
b. oxygen and co2 are exchanged in lungs.
c. the eye interprets an image.
d. chloroplasts turn light energy into chemical energy.

What is the ecological role of food chains and food webs

Can a trait be both polygenic and have multiple alleles? explain why or why not.

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.