Assume that in a small population, 15 percent of the people are blue-eyed and have brown hair. assume further that within this population, there is an adventurous group that wishes to explore the region and settle down in new territory. of this adventurous group, 87 percent are blue-eyed and have brown hair. when they leave, the gene frequencies in the remaining population will change for blue-eyes and brown hair in the next generation. this is an example of

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.