Coenzymes are small organic molecules that can be loosely or tightly bound to an enzyme. The book is structured as a series of loosely connected vignettes. They were integrated into a single if loosely structured political entity. The membership was based upon the voluntary association of large and loosely composed clans. They were formed into very loosely organized units from the same province. It is a weakly barred spiral galaxy with loosely wound arms. Cults are inherently ephemeral and loosely organized. To meet this goal Gottlieb presented images inserted into sections of a loosely drawn grid. The skull in fishes is formed from a series of only loosely connected bones. The skull of fishes is formed from a series of loosely connected bones. These are often classified by cultural regions, loosely based on geography. Loosely organized gangs emerged in the 1910s. Drift nets generally rely on the entanglement properties of loosely affixed netting. The gangs themselves are loosely controlled franchises. Roman writer Seneca criticized men who wore their togas too loosely or carelessly.