White blood cells and platelets have no color but appear white when they are grouped together, as when blood is separated in a centrifuge. Together they make up less than 1 % of the blood. They are...
the color of platelets is purple. excessive amount of platelets in the blood(thrombocytopenia) may be manifested as purpura(purplish discoloration of the skin)
"actually its white. black is a colour made up from other colours. white, has no colour but is still classified as a colour. " actually white is all the colors at once, think about light, and black...
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