Calvin cycle. Definition. noun. A cyclical series of biochemical reactions that occur in the stroma of chloroplasts during photosynthesis. It includes the light-independent reactions such as carbon fixation, reduction reactions and ribulose 1,5-diphosphate (RuDP) whereby sugars and starch are ultimately produced.
In the United States, the American badger can be found from the west coast to Texas, Oklahoma, Missouri, Illinois, Ohio, Michigan and Indiana. It is also found in southern Canada in British Columbia, Manitoba, Alberta and Saskatchewan.
Presumed range of badgers in southern Ontario. There are many uncertainties regarding badger distribution in the province. Areas with lots of old fence-lines, hedgerows, forest/field edges, are where badger activity is most likely to be found.