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Polysaccharide glucose chains form rigid microfibrils that support plant architecture. The figure is taken from Smithsonian, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

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Cellulose gives plant cell walls structural strength

Polysaccharide glucose chains form rigid microfibrils that support plant architecture

Cellulose is an organic polysaccharide composed of thousands of glucose units linked in linear beta-1,4-glycosidic chains. These unbranched chains bundle together into rigid microfibrils embedded in a pectin matrix to form structural plant cell walls. Because animal digestive enzymes cannot easily break down cellulose, it acts as dietary fibre in human nutrition.

Red onion cells (microscope observation) — Edoardo Simon · CC BY-SA 4.0 · licence · source

Where this comes from

Smithsonian

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Tags: biology, cellulose, plants

Cellulose gives plant cell walls structural strength: the short answers

Where does this come from, and can I check it?: Polysaccharide glucose chains form rigid microfibrils that support plant architecture. The figure is taken from Smithsonian, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a science fact?: Yes. It sits on the Science shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.