a. Explain why malnutrition may develop fromCrohn’s disease.b. Explain the process by which chronic bleedingmay cause anemia.c. Explain, using an example, how a fistuladevelops in patients with Crohn’s disease.d. Compare the characteristics of diarrhea typicalof Crohn’s disease with that of ulcerative colitis.

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Q: e. Define the term P/O ratio.

A: P/ O ratio is the ratio of the phosphate and oxygen.

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