All of it. Because if you have a open wound and the other person does. You are sharing blood. The second one is through someone donating there blood. Needle stick injuries is if the person uses the same needle on different patients.
He was talking about you I think it means
Answer:carbohydrates
Explanation:Carbohydrates in your body are stored as glycogen, a large carbohydrate molecule made up of hundreds or thousands of smaller units of glucose, a simple sugar. Your body can also convert carbohydrates into fat for long-term energy storage.
When you exercise outdoors, there is a more natural connection between you and the environment. You may also be motivated to change some things in the environment if you exercise in a polluted environment.
