Answer:
d. Type 1 Diabetes
Explanation:
Type 1 Diabetes attacks the beta cells in the pancreas. The beta cells produce insulin, a hormone that allows glucose in our bloodstream to enter the cells for their functions and to store it for when the body needs it in the future. In type 1 diabetes, the body does not produce insulin, so there are high concentrations of sugar in the blood, which can be dangerous. A person with type 1 diabetes has to inject insulin, coordinating it with the carbohydrate intake so that glucose can enter the cells.
