Gram-positive bacteria retain a purple-colored stain, while Gram-negative bacteria appear pinkish or red. Gram-negative bacteria can cause many types of infections and are spread to humans in a variety of ways. Several species, including Escherichia coli, are common causes of foodâborne disease.
CCC&TI's Definition of Global and Diversity Efforts. Global Awareness is a conceptual understanding based upon an applicable knowledge of global and cultural perspectives. The understanding of concepts that impact the world encompasses, but is not limited to, environmental, social, cultural, political, and economic relations.
See more at http://en.wikipedia.org/wiki/Self-concept. Self-awareness is the awareness of the self as separate from the thoughts that are occurring at any point in time. Without self-awareness the self perceives and believes the thoughts that are occurring to be who the self is.