Answer:
Channel Protein
Explanation:
Insulin is a protein hormone that is used as a medication to treat high blood glucose. This includes in diabetes mellitus type 1, diabetes mellitus type 2, gestational diabetes, and complications of diabetes such as diabetic ketoacidosis and hyperosmolar hyperglycemic states.
D. Hygiene education
The outbreak of influenza caused many hospitals to post articles about how to avoid the flu and they have recommended to minimize the contact with influenza by taking of your hygiene and staying away from family members/friends with the sickness.
A is the answer I've had this question before also on a health work sheet