Answer: this will need time to write along answer for it so if you don’t mind waiting
Explanation:
I think B is the answer im not for sure though
Answer:
Insulin
Explanation:
Insulin and glucagon are hormones secreted by islet cells within the pancreas. They are both secreted in response to blood sugar levels, but in opposite fashion! Insulin is normally secreted by the beta cells (a type of islet cell) of the pancreas.