Esotropia (from Greek eso meaning inward and trope meaning a turning), is a form of strabismus, or squint, in which one or both eyes turns inward. The condition can be constantly present, or occur intermittently, and can give the affected individual a cross-eyed appearance.
In the process of intracellular digestion, lysosomes are the main  organelles. Lysosomes contain enzymes that are made by cells, and  their primary function is to digest thiâ¦ngs. Making the world better, one answer at a time.
A key characteristic of multicellular organisms is specialization. By contrast, a multicellular organism is made up of many cells that are dependent on each other to perform these essential functions as a group. The cells have divided up the labor and each cell has become specialized to perform a specific task. This specialization is a key characteristic of multicellular organisms.