This connective tissue contains collagen fibers for flexibility and strength, and numerous elastic fibers that enable it to be stretched. Alveolar connective tissue is found in the skin and in most internal organs of vertebrates, where it allows the organs to expand, which is essential for the lungs.his connective tissue contains collagen fibers for flexibility and strength, and numerous elastic fibers that enable it to be stretched. Alveolar connective tissue is found in the skin and in most internal organs of vertebrates, where it allows the organs to expand, which is essential for the lungs.
Demographic Influences. The art of the Democratic Republic of the Congo is influenced by a number of cultures. The country itself is home to more than 200 linguistic and ethnic groups.Near the Sudanese border, in the far north of the country, the people's culture has long been linked with that of the Arabs and Berbers of the Middle East.eological Influences. The Democratic Republic of the Congo is rich in mineral resources, a fact that has fueled much of its turbulent history. The province of Katanga in the south is famed for its deposits of copper, diamonds and oil.
Central African Republic Flag. Republic of the Congo Flag. The flag of the Democratic Republic of the Congo is blue in color and has a yellow star to the top left corner. The flag is split diagonally by a red stripe with a thin yellow frame.The color red represents the sacrifices of the national heroes, yellow represents the country's opulence and wealth; the star is a symbol of hope and ambition for the country.he flag is split diagonally by a red stripe with a thin yellow frame. The color red represents the sacrifices of the national heroes, yellow represents the country's opulence and wealth; the star is a symbol of hope and ambition for the country.