After eating a large meal of pasta, an individual's blood sugar levels are elevated. in response to this, the pancreas secretes a hormone called insulin, which acts to lower blood sugar levels. once the blood sugar levels drop to the normal level, the pancreas stops secreting insulin. this is an example of

I believe the correct answer is homeostasis. When your blood sugar is too high, your pancreas secretes insulin. When your blood sugar is too low, your pancreas secretes glucagon to regulate it.

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.