5. Creatinine levels relate to both muscle mass and to kidney function. As you age, your muscle mass decreases but your kidneys tend to function less effectively. The net result is not much change in creatinine levels in the blood as you get older.^ Back to top.reatinine levels relate to both muscle mass and to kidney function. As you age, your muscle mass decreases but your kidneys tend to function less effectively. The net result is not much change in creatinine levels in the blood as you get older. ^ Back to top.
What insects do chameleons eat? Chameleons can eat a large variety of insects including crickets, grasshoppers, flies, tomato hornworms, silkworms, wax worms, mealworms, and cockroaches. Although this is a sâ¦mall percentage of what they can eat most of these insects are very nutritious and have good sources of vitamins. 3 people found this useful.
What do hawks eat? All raptors are carnivorous and eat only meat. Different families of raptors catch and consume a variety of prey. Accipiters such as the Cooperâs Hawk, primarily feed on birds, but also can take small mammals like cottontail rabbits and squirrels.