I think the most accepted Theory to make up living things is the cell theory.
It is thigmotropism because it is not affected by gravity or light.
The warmer the star, the bluer it will appear. The cooler a star, the more red it will appear.
Proxima Centauri Red Dwarf Stars for example have significantly less heat, therefore their red color.
They are <span>multicellular . </span>
