How can movements of the continents affect earths climate

What type of genetic drift would be simulated if all the beans that were not selected died out?

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

Which of the following best describes the relationship between glucose and complex molecules such as hormones?