Changes in the ability to metabolize new food sources, such as nylon, requires mutation.
If you have a source that says otherwise, please provide a link.
they require being acted on- the act isn’t the change- nor is it the information being changed, cells are predesigned just as I described in previous posts and show anticipation especially when many systems are affected and have info triggered that goes on to trigger other infos etc.
Not sure what you’re not understandign about htis?