Which are effects on the body of carbon monoxide in tobacco smoke?
1) It reduces the amount of haemoglobin available to transport oxygen.
2) It reduces the rate of diffusion of oxygen from the alveoli into the blood.
3) It inhibits the release of oxygen from haemoglobin.
1 )
1, 2 and 3
2 )
2 and 3 only
1 only
4 )
3 only
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!