Romantic Comedy. Perhaps the most popular of all comic forms--both on stage and on screen--is the romantic comedy. In this genre the primary distinguishing feature is a love plot in which two sympathetic and well-matched lovers are united or reconciled.
Carbon is released to the atmosphere at oceanic upwelling sites, whereas regions of downwelling transfer carbon from the atmosphere to the ocean. When carbon (CO2) enters the ocean, carbonic acid is formed by the reaction: CO2 + H2O = H2CO3.
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.