Symbiosis describes close interactions between two or more different species. There are four main types of symbiotic relationships: mutualism, commensalism, parasitism and competition. Symbiotic relationships are important because they are a major driving force of evolution.
Border Security. Exporters. Definition. For C-TPAT purposes, an exporter is defined as: A person or company who, as the principal party in interest in the export transaction, has the power and responsibility for determining and controlling the sending of the items out of the United States.
Importing and Exporting. Importing or exporting or both is the most fundamental and largest international business activity. It is the easiest way of entering a market with a small outlay of capital. Exporting is making a product at the company's domestic location and selling it in another country.