Stamm
Die Sprossachse oder Stamm unterteilt sich in Knoten und blattlose Zweischenknotenstücke. Die Knoten bilden die Blätter und Blüten, welche dann von der Sprossachse getragen werden.
Sie besteht aus verschiedenen Bestandteilen die alle unterschiedliche Funtionen erfüllen.
- central cylinder (storage, water and fuel line )
- Mark (storage): Located right in the middle
- Education tissue (formation of new cells): "Age Rings," they cross the central cylinder
- epidermis (protection): the bark
Surrounds - bark (assimilation, storage, consolidation)
- vascular bundles (Water and fuel lines, consolidation): the central cylinder contained lines. If they increased again you get to see their smaller components, which consist of sieve cells, blood vessels, tissues and strengthening education tissue.
The above-described cross-section refers to the plants, dicotyledons:
einkeimblättrigenPflanzen The kopöette is the stem is infused with the vascular bundles. Say no central cylinder, no tissue formation, etc.
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