Answer:
Be unable to differentiate and mature T cells
Step-by-step explanation:
Thymus is a lymhoid organ of the immune system. It is located behind the sternum( breast bone). The thymus provides a suitable environment for T cells developments from precursor cells. The thymus ensures proper development of T cells that are functional in fighting infected cells.
When the Thymus is destroyed it signifies inability for the T-cells to mature and be differentiated.