This system is responsible for movement of bones and fluids throughout the body.

The primary functions of the skeletal system are locomotion, support of the body, and the protection of internal organs such as the brain, heart, and lungs. Bones are also responsible for the production of red blood cells, platelets and most white blood cells.

Explanation:

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms