2. Flowers come in many color and hues, from delicate blue, violets to red roses. The color are not just for show. The have evolved to attracete the flowers attracete butterflies and hummingbirds. Blue luvines and yellow coneflowers attracete bees. With flowera are easy to see in dim light. They attracete flies in a gloomy wood,or moths at night.the colors in flowers come from pigments(chemical colorings). Thats pigments are called anthocyadins.
