Cells— tissues— organs— organ systems— human body.
There are several factors of Eating disorder. These are being characterized by irregular eating habits and severe distress or concern about body weight or shape. Inadequate or excessive food intake can ultimately damage an individual's well-being. These condition has a treatment once being taken care of.
The external structures of the prokaryotic cell include a plasma membrane, cell wall, and capsule (or slime layer).
The occupation of different niches on the open plains and woodlands of Africa by the zebras and the wildebeests is a result of niche partitioning. The zebras and the wildebeests in a common niche would compete for food, water, shelter, and space. This competition would affect the population growth of the two species by negatively affecting their reproductive capabilities. Thus, in the same habitat, the two species choose to occupy two different niches such that the competition between them is minimised. Hence they end up in separate niches.