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.
The diet of the Eurasian badger consists largely of earthworms, insects, grubs, and the eggs and young of ground-nesting birds. They also eat small mammals, amphibians, reptiles and birds, as well as roots and fruit.