Thus, it is more energetically efficient to form a diet from lower trophic levels. [ 1 1] 2  Gareett, W.N. Energetic Efficiency of Beef and Dairy Steers. 3  U.S. Department of Energy, 2004: Annual energy review 2003. 4  Eshel, Gidon and Martin, Pamela A. Diet, Energy, and Global Warming.
[makÉËdÉnija]), officially the Republic of Macedonia (Macedonian: ÑÐµÐ¿ÑÐ±Ð»Ð¸ÐºÐ° Ð¼Ð°ÐºÐµÐ´Ð¾Ð½Ð¸ÑÐ° (helpÂ·info) , tr. Republika Makedonija), is a country located in the central Balkan peninsula in Southeast Europe. It is one of the successor states of the former Yugoslavia, from which it declared independence in 1991.outhern Serbia, including all of what is now the Republic of Macedonia, became known as the Vardar Banovina of the Kingdom of Yugoslavia. The concept of a United Macedonia was used by the Internal Macedonian Revolutionary Organization (IMRO) in the interbellum.
Life in Athens. Why Athens was great Athens was the largest city in Greece, and controlled a region called Attica. Between the many mountains were fertile valleys, with many farms. Athens became rich because Attica also had valuable sources of silver, lead and marble. Athens also had the biggest navy in Greece.