What Does Cork Cambium Do?


Quick Answer

The purpose of cork cambium is to strengthen bark and protect trees from disease and water loss. Cork cambium is essential due to the fact that the epidermis on trees divides and falls off as plant stems grow and mature.

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Full Answer

The cells found in cork cambium that act as defenders to the environment and disease are called pelloderm cells and are found on the inside layer. Cells found on the outside layer are referred to as cork cells, and they contain a waxy substance referred to as suberin. The solidified defending layer is the result of cork cells dying after they reach development.

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