<span>D is the correct answer. Controllable risk factors are factors you have control over, for example environmental or behavioural. These are such things as sexual behaviour and smoking. Her age and heredity are examples of uncontrollable risk factors, as a person cannot determine these.</span>
Answer:
B
Explanation:
Sympathetic NS increase the heart rate, breathing rate, metabolic rate by secreting adrenaline
While parasympathetic NS return the body function to normal
I don’t know but I think it is IDK SUPPER SORRY
Answer:
carbon dioxide passes from the blood into the alveoli and is then exhaled. Oxygenated blood travels from the lungs through the pulmonary veins and the cycle goes on every time you breath or inhale you inhale oxygen into your blood cells.
Explanation:
