Health benefits of fruit & veg

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?

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

What is any method of measuring the age of an object or event in years, such as using atomic half-life?