I don't know, we don't communicate in a way that I could ask it.

But the principles of biological organization are often fractal. If you observe a phenomenon at one level (selection acting on an organism, say) you can often zoom out and see it again (acting at the ecosystem level) or you can zoom in and see it (at the organ level, the tissue level, or even on certain macromolecules).

It's not necessary for me to be able to strike up a conversation with my kidney for me to see that it's well situated to experience changes in my diet a bit like how we experience el nino, the machinations of my immune system might be like politics to it. I'll never know for sure, so I err on the side of caution.