The answer is B :) demonstrate mild detox symptoms
Social,
Because it is the way you represent yourself to others around you that are not your family.^-^
Hoped I Helped Honey Have A Nice Day ¨Peace¨
Blood exchanges carbon dioxide for oxygen in the C.) Alveoli.
Answer: 1. increase resistance for a particular exercise when you can complete 3 sets of an exercise.
Answer: A) Heart and lungs
Explanation:
The heart becomes more efficient with every beat as it pumps oxygen-carrying blood, the lungs more effective in taking in oxygen, and the muscles more equipped to use more oxygen.
