That is TRUE because when you get older your bones and muscles start to decrease so being physically active will make your bones and muscles stronger as they decrease.
Benign tumors are not cancerous. Malignant tumors are cancerous.
Benign tumors usually aren't problematic while malignant tumors grow and spread quickly putting you in harms way.
Answer:
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
Because of the weather and food that is the answer I believe
