7. Which of the following is an example of a function that is performed exclusively by the
autonomic nervous system?
breathing
heart beating
walking
talking

Asubstitute is standing at the halfway line waiting to enter the match at the next stoppage of play the ball has gone over the touchline for throwing and referee allows for the substitution to substitute wants to take the throw-in does the substitute first have to enter the field of play before being allowed to take the throw-in