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minerals and vitamins that are taken as nutritional supplements to regular food (in the form of a drink, tablet or 'shake') which aims to provide nutrients that may be missing or in inadequate quantities in a person's diet.
the blood vessel that removes filtered blood from the kidney.
the neurons that link motor and sensory neurons within the central nervous system.
an organism that helps to spread a disease, but is not infected with the disease.
units of measurement of energy supplied by food.
barrier made of coral (a living organism consisting of animal and algal tissues) that lies in...