The first image below shows the range of variation that occu…

The first image below shows the range of variation that occurs in the peppered moth.  The second image below shows the change in the population that occurred when the tree bark in their habitat became darker.  Based on the images below, what pattern of natural selection is most likely occurring in this population.  

For on-campus classes, STC Student IDs must be worn at all t…

For on-campus classes, STC Student IDs must be worn at all times, failure to wear it constitutes being out of uniform and will be sent home and counted absent for the day. Students will demonstrate professional behavior and HMAS attire at all times in class and will be excused from class and counted as an absence if behavior and/or attire does not meet the requirements.