Fitness and Health 0.0 / 5 ? BiologyRespiration and exerciseGCSEOCR Created by: samtruman880Created on: 04-04-17 13:07 What is meant by fitness? The ability to do physical activity 1 of 6 What effect does carbon monoxide have on the body? It combines with haemoglobin, reducing oxygen transport by red cells 2 of 6 name one problem caused by excessive intake of salt in the diet high blood pressure 3 of 6 Regular exercise and a balanced diet can bring about a reduction in blood pressure 4 of 6 Nicotine is the additive substance in tobacco. It can cause increased heart rate 5 of 6 The risk of a heart attack is increased if the coronary arteries are narrowed 6 of 6
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