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.
During the natural carbon cycle, carbon is released into the atmosphere from various sources and absorbed through sinks.. For example humans and plants give off carbon dioxide through respiration, making them a source of carbon dioxide, while plants absorb carbon dioxide during photosynthesis, making them a sink.uman contributions. While a certain amount of the carbon dioxide in our atmosphere is created through natural processes like respiration, wildfires, and volcanic activity, human activity is a the largest source of global CO 2 emissions.