Testosterone
Growth hormone
Insulin-like growth factor
Cortisol
Well, one of the most common answers given for things like this would be to imagine your audience with a bit less clothing on. But what I prefer to do it to just imagine you are at home watching tv and giving a speech to the tv.
Answer:
70 to 190 beats per minute.
Explanation:
Because heart rate generally decreases as body size increases, babies have the highest pulse. Heart rate slows down as a child grows.
By not spreading bacteria from food to food