Five features of emerging adults. As Arnett describes it, emerging adulthood can be defined as an: Age of identity exploration. Young people are deciding who they are and what they want out of work, school and love. Age of instability.
Definition of biohazard. : a biological agent or condition that is a hazard to humans or the environment; also : a hazard posed by such an agent or condition.
palisading. A term referring to a monolayer of relatively long cells or organisms arranged loosely perpendicular to a surface and parallel to each other.Microbiology Corynebacterium spp may have a palisading pattern of growth, but are more often are described as being arranged like Chinese characters. term referring to a monolayer of relatively long cells or organisms arranged loosely perpendicular to a surface and parallel to each other.