Which of the three graphs shown in Figure 17-5 might show a population of birds with members that specialize in different types of food? Explain.

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.