Colder and more harsh winters are being experienced in a given area for years. Because of the unexplained shift in these temperatures, oxen with thin and average length winter coats are becoming susceptible to disease and are freezing to death. The thick coated, woolly oxen however, have survived well and eventually the entire population of oxen became woolly. What type of selection does this scenario illustrate? A. Stabilizing selection B. Artificial selection
C. Disruptive selection
D. Directional selection

answer; hydrologic cycle;

because it travels in smaller waves then all other colors, causing it to be the most visible color

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities