Some scientists use molecular evidence to study evolution. One type of molecular evidence is the amino acid sequence of particular proteins in vanous species
Which of the following best describes what the study of these sequences reveals about the species?
The longer the sequences are, the more adapted the species are to their environments.
The more similar the sequences are, the more closely related the species are
The longer the sequences are the earlier the species evolved in geologic history
The more similar the sequences are the faster the species will coevolve

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