Monocot stem crosssection

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Monocot stem cross-section
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Vascular bundle in monocot stem
phloem
xylem
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Dicot stem cross-section
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(No Transcript)
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Zea mays stem cross-section
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Palm stem cross-section
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Stems with secondary growth
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Pine wood cross section
Not a vessel
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Oak wood cross section
vessel
fibers
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Ring-porous wood
Summer vessels
Spring vessels
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Secondary growth wood and bark
From cork oak
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Bark
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Cork cambium
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Secondary growth with bark
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Surface view lenticels
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Cork oak bark
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Cork harvest
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It was his favorite tree and he would sit in its
shade all day and smell the flowers.