How does my body control sugar levels with the hormone insulin? Glucose is a sugar needed by cells for respiration. It is important that the concentration of glucose in the blood is maintained at a constant level. (BBC Bitsize) What would happen to your blood glucose levels? You wouldn’t have respiration to keep the blood […]

Mum and Dad You may have already noticed but for a long time now I have been working REALLY hard. Many of the popular people in school are starting to get cars, and I was hoping I could get one. Do you really want your child to be unpopular? You know how responsible I am. […]