Answer: freedom from outside control or support
Explanation:
In physical fitness, body compositionis used to describe the percentages offat, bone, water and muscle in human bodies. Because muscular tissue takes up less space in our body than fattissue, our body composition, as well as our weight, determines leanness.
hope this is what you meant
They are all cells, they all have the same function
Now most definitely; healthy young bone development is vital to healthier bones through time. If you don’t build them and maintain them now, they will only deteriorate early this causing a detrimental when in their 40s and 50s.