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The plant body has a hierarchy of organs, tissues, and cells •Plants ...

The plant body has a hierarchy of organs, tissues, and cells •Plants ...

The plant body has a hierarchy of organs, tissues, and cells •Plants ...

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Stems<br />

•A stem is an organ consisting <strong>of</strong><br />

Nodes – the region <strong>of</strong> the stem from<br />

which 1 or more leaves or<br />

branches emerge<br />

Internode – the stem regions between<br />

the nodes<br />

•Many <strong>plant</strong>s have modified stems<br />

Leaves<br />

•<strong>The</strong> leaf is the main photosynthetic organ <strong>of</strong><br />

most vascular <strong>plant</strong>s<br />

•Leaves generally consist <strong>of</strong><br />

•Monocots <strong>and</strong> eudicots differ in the arrangement <strong>of</strong><br />

veins, the vascular tissue <strong>of</strong> leaves

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