8. what does the prefix mean in the word unicellular ? do you know any other words with that prefix ? what does that word mean ?

Minor illnesses: a.) decrease the risk of sids b.) increase the risk of sids c.) increase the risk of hospitalization d.) decrease the risk of allergies e.) increase the risk of allergies

If a doctor needs using a medical imaging machine, a might be called to assist the doctor.

What is the most likely reason the professional group binds its members to follow these rules?