Question:
In Softwoods, conduction and mechanical functions are performed by _______.
In Softwoods, conduction and mechanical functions are performed by _______.
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Softwood is anatomically simpler, consisting of over 90% tracheids, making it uniform in texture compared to hardwood.
Updated On: Jul 10, 2026
- Vessels
- Tylosis
- Tracheids
- Fibres
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Wood anatomy differs fundamentally between gymnosperms (softwoods) and angiosperms (hardwoods) in terms of cell specialization for water transport and mechanical support.
Step 2: Detailed Explanation:
1. Hardwoods (Angiosperms) have highly specialized cellular structures:
- Vessels conduct water.
- Fibres provide mechanical support.
2. Softwoods (Gymnosperms) have a more primitive, simpler wood anatomy.
- They lack vessels and true fibers.
- Instead, they possess tracheids, which are long, single cells with bordered pits.
- In softwoods, these tracheids perform both functions: water conduction and providing structural mechanical support to the tree.
Step 3: Final Answer:
In softwoods, both conduction and mechanical support are performed by Tracheids.
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