How do the Galapagos have different shaped beaks, yet each one belongs to the pinch family? -each individual personal taste or style
-it is a result of changing behavior to a new environment
-A variation in the organisms DNA that is passed on to future generations
-similar organisms will develop differences as they get older due to different environmental conditions

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answerlength of time the medication is in contact with the skin(moistur level of the skin) depth of respirations blood supply to the area; all of the above; ///

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