Tumor is a proliferation of cells which is. 1. not related to needs of the bodi 2. Clonal 3. transformed -loss of normal growth controls, abnormal appearance 4. lack of capability of differentiation 5.autonomy-steadily increase in sizeTumor is a proliferation of cells which is: 1. not related to needs of the body 2. Clonal 3. transformed - loss of normal growth controls ,abnormal appearance 4.lack of capability of differentiation 5.autonomy-steadily increase in size