Arrange the layers in order from oldest to youngest.

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

Are the earth's ocean floor and continents the same age geologically? why or why not?

During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming