E. coli causes diarrhea when food infected by this bacteria is consumed. however, e. coli also aids in the digestion of food.

choose the statement that justifies the role of e. coli.

a. e. coli function depends on quality of food

b. e. coli strains are harmful as well as beneficial

c. e. coli is capable of changing shape and fuction

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

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