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  1. What Is Cellulose and Is It Safe to Eat? - Healthline

  2. Cellulose - Definition, Formula, Structure, Functions, and ...

  3. Cellulose | Definition, Uses, & Facts | Britannica

  4. Cellulose - Wikipedia

  5. What Is Cellulose? Facts and Functions - ThoughtCo

  6. Cell - Polysaccharide, Plant, Structure | Britannica

  7. Cellulose Definition and Examples - Biology Online Dictionary