This is quickened by strenuous exercise. _______(1. calcium ; 2. milk ; 3. vitamin a ; 4. pulse rate ; 5. haemoglobin ; 6. oxygen ; 7. deoxygenated blood ; 8. tootth enamel .
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heya mate here is ur answer hope it will help u...
pulse rate
pulse rate
FarhanA007:
np
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