THE FEW PERCENTAGE CROWD. “In this darkness there is a small admixture, a few percent of the whole, which consists of the ordinary multi-cellular eukaryotic life that makes up the fungi and plants and animals and us. As such, the properties and behavior of biological dark matter comprise what might be termed, metaphorically, quantum biology.”
https://standardsingenomics.biomedcentral.com/articles/10.1186/s40793-016-0180-8