Sure. And those wasps maybe has other parasitic wasps, and those parasit wasps maybe have flees, who have bacterial diseases, who have viral diseases. All of them parasitic and all who would go extinct when that species goes extinct.
But that's not what the previous poster was talking about. This is not the basis of a food web, that's just a parasitic cul de sac. And there are basically infinite such things in nature.
But that's not what the previous poster was talking about. This is not the basis of a food web, that's just a parasitic cul de sac. And there are basically infinite such things in nature.