Which part of wood provides greater resistance to insect attack?
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Correct answer: Heartwood
Heartwood contains toxic substances like tannins and resins. These make it more resistant to insects and decay.
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More Wood Anatomy: Sapwood and Heartwood questions
- The presence of tyloses is commonly associated with:
- Which of the following best explains why heartwood does not conduct water?
- Sapwood can be distinguished from heartwood by its:
- Which tissue is directly responsible for converting sapwood into heartwood?
- The mechanical strength of wood is mainly due to:
- Which type of wood is more suitable for making durable furniture?