Studying an ecological system is a complex and difficult process. Studying a fossil ecology is even more difficult. There are few fossil deposits containing not only most of the organisms originally present, but also preserved well enough to make...
African Americans -- Race identity; African Americans -- Health and hygiene; African Americans -- Religion
The origins of psychology looked at studying the "psyche" or soul of an individual, as well as the interactions between the biological organism and its physical and social environment. Throughout the evolution of psychology, scientific study and...
Abstract Organisms employ inducible defenses to prevent predation. This occurs when the organism recognizes an environmental cue that leads to the expression of the defensive trait. In marine systems this cue is often chemical in nature. Several...
The ability of cells to migrate is important for development, neurite formation,
immune function, and other processes necessary for the life of an organism. However,
the gaining of an inappropriate migratory function, as well as, uncontrolled...
