Examlex
Coordinated Universal Time (UTC) is based on ______________.
Vascular Cambium
The vascular cambium is a layer of dividing cells in plants, responsible for producing new phloem and xylem, contributing to the plant's secondary growth.
Bark
The outer protective layer of a tree's trunk, branches, and roots, comprised of dead cells.
Organelles
Specialized structures within a cell that perform specific functions necessary for the cell's life, such as mitochondria, chloroplasts, and the Golgi apparatus.
Sieve Tube Element
A type of elongated cell in the phloem of flowering plants that facilitates the transport of sugars and other nutrients.
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