PROJECT TOPICS MARIAM 1-EFFECT OF PROCESSING METHODS ON THE PHYSICO-CHEMICAL PROPERTIE verj .mm mn nbyuvcS OF SWEET POTATO AND SORGHUM 2- THE EFFECT OF CALCIUM TAINTED WATER ON CADMIUM INDUCED LIVER DAMAGE 3- EFFECT OF POISONOUS ON RICE OR BEAN PRESERVATIVES 4- HEPATITIS B ONE OF CHRONIC DISEASES AND ITS PREVENTIVE MEASURE. v