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Forest and Shade Tree
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Cellulose |
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linear chains of glucose
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Hemicellulose |
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branched chains of
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Lignin |
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Cell Type |
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Function |
conduction + support |
conduction |
support |
storage, defense |
Shape |
long, narrow |
short, wide |
short, narrow |
various |
Arrangement |
connected with pits |
connected end to end
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connected with narrow
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Oriented radially in
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