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Science ch.12

The rough outer covering of a tree? Bark
Bark is composed of what? Vascular phloem tissues
A ring of growth cells that separate the bark layers from the woody tissues of a tree trunk? Vascular cambium
When the vascular cambium produces a new layer it is called? Secondary growth
What is the main tissue of the trunk? Wood
A layer of wood formed by the vascular cambium? Annual Growth rings
What wood is made of large xylem vessels giving it a light color? Springwood
Xanthophyll produces Yellow
Carotene produces Orange
Anthocyanin produces Purples, reds, and blues
A leaf grows out of the Node