What is the colour of Life? a) black, when you close your eye, you see black b) White for goodness. Black for evilness. Grey for the mixture c) Life is a rainbow of colors d) white or black, depending on your frame of reference. e) Transparent & Clear... f) life is devoid of color.
yellowisn olivish lime green, like the new growth of oxigenerating foliage in spring (and the reddish brown of the bark of the trunks and branches that support them) the turquise of the sky enriched by them the pumpkin orange of california poppies, just for harmonious contrast and pretty and of course the colors of fur of living creatures making their homes and lives in and among them and yes, even the reds and browns of blood and meat and flash of ivory teeth at lunch time, but only one small, however important part of it that is, in turn, as in nature wasting nothing, recycling all, returning to the dust of earth to nourish the plants and trees a symphony of diversity. where most of the time nothing bothers anything else if it wants to live very long, other then for lunch, but rather constantly seeking out the gratification of exploring =^^= .../\...
Life is green because chlorophyll absorbs in the blue and the red and thus reflects green, so to find plants, most animals have centered their vision around that wavelength at 530nm.