Which tissue commonly provides rigid mechanical support in mature stem regions?
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Correct answer: Sclerenchyma
Sclerenchyma cells have thick, often lignified walls that provide strong mechanical support. Fibers associated with vascular bundles are common examples.
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More Stem Anatomy questions
- What is secondary xylem in a woody stem commonly known as?
- Which tissues are generally included in bark in woody stems?
- Which meristem produces cork cells in stems undergoing secondary growth?
- Which structure allows gas exchange through the periderm of woody stems?
- Which statement best distinguishes stem anatomy from root anatomy?
- In stem xylem development, protoxylem is usually located toward the inside and metaxylem toward the outside. This condition is called: