Prediction: if cows need to eat protein to build muscle tissue, then an increase in the amount of protein in a cow's diet will result in an increase in the average weight of a cow over a two-year period.
which of the following best describes this prediction?
a.) not useful, because scientists are skeptical of anyone who claims to see into the future
b.) not useful, because it is too long as a sentence and difficult to read
c.) useful, because it specifies what observations will be made to test a hypothesis
d.) useful, because it proves that the hypothesis is true before any data have been collected

youre right there are

answer; cnidarians;

answer australia and antarctica;

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