Examlex
Find the position at time t = 3 second of a particle if v(t) = 4t - 6; s = 8 when t = 0.
Scales
Small, rigid plates forming the outer skin covering in fish and reptiles, serving as protection and support.
Cork Cambium
A type of meristem found in the bark of plants that produces cork cells to provide protection and reduce water loss.
Periderm
A protective outer layer of tissue in plants, replacing the epidermis in parts of the stems and roots, consisting of the cork, cork cambium, and phelloderm.
Xylem
The vascular tissue in plants responsible for the conduction of water and nutrients from the roots to the leaves and other parts.
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