Answer:
A. Filtering Blood to Remove Unwanted Waste
Explanation:
Excretory system is comprised of Kidneys, liver, lungs and skin.
A seizure can be a sign of heart attack
This is kind of your opinion of your own life but for me i would say... Health:8 physical:8 mental: 7 emotional: 8 social: 8 spiritual: 10
Lunges, arm circles, high knees, other leg excercises