Most Casey-Shattuck homes were built between 1905 and 1940 in the Craftsman style, with low-pitched gabled roofs and wide overhanging eaves. The Prices Craftsman homes range from just under $300,000 for a two-bedroom fixer-upper to nearly $400,000 for a larger model in good shape.
Pigment. (in biology), a coloring substance that is incorporated into body tissues. Pigments are colored by intramolecular chromophores, atomic groups that selectively absorb light in the visible part of the solar spectrum.
All biological pigments selectively absorb certain wavelengths of light while reflecting others. The principal pigments responsible are: 1  Chlorophyll is the primary pigment in plants; it is a chlorin that absorbs yellow and blue wavelengths of light while reflecting green.2  It is the presence and relative abundance of chlorophyll that gives plants their green color.he primary function of pigments in plants is photosynthesis, which uses the green pigment chlorophyll along with several red and yellow pigments that help to capture as much light energy as possible. Other functions of pigments in plants include attracting insects to flowers to encourage pollination.