Consider the graphic of the moths. although not the peppered species, they are spotted and show variation in coloration. note the ancestral moth species. predict a situation where the ancestral species diverges into two additional species, now resulting in three, rather than one moth species in the area.

A factory nearby spreads ash all over the moths environment. Due to this predators are able to see the light colored moths which dwindles the number of light colored moths. In turn the dark moths survive because they blend in well with the color of the ash. The dark moths then breed with other dark moths which causes more variation in the dark colored moths and less of light colored moths

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.