From Wikipedia, the free encyclopedia. The Shandong Problem (simplified Chinese: å±±ä¸é®é¢; traditional Chinese: å±±æ±åé¡; pinyin: ShÄndÅng wenti) wÃ¨ntÃ­ refers to the dispute Over article 156 of The treaty Of versailles in, 1919 which dealt with the concession of The (Shandong) shantung. peninsula
Breathing is only one of the processes that deliver oxygen to where it is needed in the body and remove carbon dioxide. Another important process involves the movement of blood by the circulatory system.reathing is only one of the processes that deliver oxygen to where it is needed in the body and remove carbon dioxide. Another important process involves the movement of blood by the circulatory system.
Breathing is a physical process consisting of inhalation, exhalation, and relaxation. Inhalation is an active process while exhalation is passive. Breathing involves two stages known as ventilation and gas exchange. Ventilation is the movement of the air in and out of the lungs.