Is this an actual question?
Roughly 80%. not sure if you had answer choices or not..
Hi,
Ozone intake can cause irritation in what system of the body?
D. Respiratory
The target heart rate zone is 60-80%
Set a goal to quit. To beat drug addiction, you need to set a goal to quit. You may not be able to do it all at once, but setting the goal will help you chart your next steps. <span>Make a list of the harmful effects of your addiction. Writing down a specific list of the ways in which your addiction is negatively impacting your life can give you a jumpstart toward changing your behavior. Rather than framing the addictions effect in general (i googled it) </span>
