There are species that have no aging -- Hydra for example -- but they do it by not having a nervous system -- and not having any tissues in fact that rely for their function on very long-lived cells.
Ka specie qe nuk plaken -- Hidra per shembull -- por e bejne kete pa patur nje sistem nervor -- dhe pa patur ndonje organ qe varet nga funksionet e tyre ne cdo qelize jetegjate.