Insulin is a hormone that helps cells absorb sugar from the blood.
Diabetes is caused by a lack of insulin.
Diabetes is caused by a lack of hormone that helps cells absorb sugar from the blood.
What is caused by a lack of a hormone that helps cells absorb sugar from the blood?

a. glucose
b. cancer
c. resistance
d. diabetes
e. fever
f. serotonin
g. epilepsy
h. Dehydration