Dukkha is the state of discontent and dissatisfaction that we all experience in life. The term is usually defined as suffering, but it actually encompasses a wide range of feeling-states, from unease to anguish.n other Buddhist-influenced cultures, similar imagery was used to describe dukkha. An example from China is the cart with one wheel that is slightly broken, so that the rider is jolted now and again as the wheel rolls over the broken spot.
glucose + oxygen â carbon dioxide + water + energy. Respiration is also the process by which once-living (organic) organisms are decomposed. When organisms die, they are decomposed by bacteria. Carbon dioxide is released into the atmosphere or water during the decomposition process.
At â78.51 Â° C or â109.3 Â° F, carbon dioxide changes directly from a solid phase to a gaseous phase through sublimation, or from gaseous to solid through deposition. Solid carbon dioxide is normally called  dry ice , a generic trademark. It was first observed in 1825 by the French chemist Charles Thilorier.