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Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

Convert 9.75 millimeters to centimeters.centimeters

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white