Egg yolk. Tempera is a type of paint that uses egg yolk as a binding agent to hold together the color pigments.
well when you think about it if you add all colours together what colour do you expect to get? do you expect a bright pretty colour i wouldn't think so if your colour is not black it will be a dark muddy colour.
pigments
Anthocyanin
biological pigments
Eye colour has nothing to do with seeing colour. The colour in your eyes comes from pigments (like those in your skin). Colour is perceived by photoreceptors in the back of your eye - these are entirely unrelated to the pigments.
explain how natural hair pigmentation affects colour
carotene, melanin, and hemoglobin
get a brain
All fruits have pigments. The pigments are what give the fruit/plant colour. Eg: the colour of a leaf if green.. this means that the leaf will absorb every colour BUT green, green is reflected. This can apply to fruits too.
Blue + red = Purple. Usually the above wrong. It works only if leaky pigments are used. Perfect blue and perfect red pigments mixed together make black. Red and blue lights mixed together make magenta, or purple if the blue is stronger.
the colour white is every other colour but white because of the pigments of every other colour let off the colour whiteshut up you, loner!!!!
Leaves get their colors because of the pigments present in them. Red leaves have pigments like anthocyanin.