OK so basically as we age are muscles and bones tend to become weaker and as that happens injuries may occur more often and usually we can no longer heal fully/properly because our bodies can no longer keep up with the injury.
I think number 8 is a. or d.
Answer:
Saturated fats are saturated with hydrogen molecules and contain only single bonds between carbon molecules.
Explanation:
Fat helps give your body energy, protects your organs, supports cell growth, keeps cholesterol and blood pressure under control, and helps your body absorb vital nutrients.