The solution for the creatures green from, mountain cat, domestic canine, and human is kingdom and phylum.The first is through turgidity. This happens prior to the formation of ground tissue (collenchyma and sclerenchyma cells).
Designed to provide skeletal support to the plant as it develops. a xylem
juvenile tissue (made up of hard tissue)
Plants provide this assistance while also keeping the osmotic turgidity of the nearby environment.
Plant tissue.