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.
5. the act of exporting; exportation. 6. something, as a commodity, that is exported. adj. 7. of or pertaining to the exportation of goods: export duties. [1475â85; < Latin exportÄre to carry out, export]