Would it be appropriate to do 10 each of all the warm up exercises instead of 10 yards of each warm up? O Yes
O No

How does the endocrine system affect the body's functions? o o o o it secretes enzymes directly into the bloodstream. it secretes hormones directly into the bloodstream. it secretes enzymes through ducts to the surface of organs. it secretes hormones through ducts to the surface of organs.

The only part of the body that should touch the ball when setting in volleyball

  when we experience conflict, it threatens our needs to feel