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Which part of the tree's macrostructure is composed of non-living cells and provides structural support?
53. Which part of the tree's macrostructure is composed of non-living cells and provides structural support?
- Heartwood
- Sapwood
- Cambium
- Pith
Answer
The correct answer is: A) Heartwood
Explanation
The heartwood of a tree is the core section of its trunk, made up of inanimate cells that give the tree solidity and structural support.