How does the circulatory system work together to keep your body healthy and maintain homeostasis?

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?

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

The structure that houses the cells genetic information.