Why are all plants and trees green in colour?

Because they share the same basic cellular structures that convert sunlight into energy by photosynthesis, using a green substance called Chlorophyll Two Beeches (C) Ian Capper Leaves of copper beech (C) David Hawgood. read more

First of all, not all trees and plants are green in color, but most are. The reason that most of them are green has to do with the fact that chlorophyll molecules are green. Chlorophyll is the pigment that comprises chloroplasts, which are the structures or organelles responsible for converting the sun's energy into useful energy for a plant. read more

First of all, not all trees and plants are green in color, but most are! The reason that most of them are green has to do with the fact that chlorophyll molecules are green. Chlorophyll is the pigment that comprises chloroplasts, which are the structures or "organelles" responsible for converting the sun's energy into useful energy for a plant. read more

The question will remain, even in two four and more years. Green is green because you learnt that as a child, that the color of the plants leaves is called green. As long as we all agree we understand one each another even in winter when at many places the trees have no green leaves. Enjoy the green in spring and be happy. read more