What is the basis for the pain/distress classification system?

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

How many major plates cover the earth

Ais a group of individuals of the same that exist together in the same place at the same time