Cockroaches have flat, oval-shaped bodies. The bodies of cockroaches are oily to the touch and may be cool or warm, depending on the temperature of their environment. The head of a cockroach is small and is covered by a shield-like pronotum.
World Trade Organization. Today, member countries number 125 (nearly the whole world except China, some former communist countries, and a number of small nations) and WTO rules apply to over 90 percent of international trade.
The process of becoming a World Trade Organization (WTO) member is unique to each applicant country, and the terms of accession are dependent upon the country's stage of economic development and the current trade regime.s of 2007, WTO member states represented 96.4% of global trade and 96.7% of global GDP.