Choose the type of hormone that is described below.
increases sugar in the blood
speeds up the heart beating
only found in females
not released during stress
prepare your body for action by affecting the heart
narrows arteries to increase blood pressure

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

What is the most likely reason the professional group binds its members to follow these rules?

Briefly describe what heat stroke to the body does and a situation where it's more likely to affect someone performing a physical activity