Ineed !

ribosomes are crucial proteins in cells because:
select one:

b. they provide the structural components of all cells.

c. they only operate in eukaryotic cells.
d. they are the sites for protein synthesis.

haploid cells;

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.

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