The epidermis is thicker in plants living in dry habitats because protection against water loss is critical in such environments.

The formation of cork tissue allows plants to adapt and thrive in changing environmental conditions by providing an additional layer of protection as they mature. This process supports the longevity and structural integrity of woody plants like trees, enhancing their ...

Cork tissue, with its impervious nature and protective function, is a distinctive feature of complex plants that has enabled their survival in terrestrial environments. It provides an effective barrier against water loss and protects against mechanical injury and microbial infections.

Cork cells are dead and compactly arranged without intercellular spaces. They contain a substance called suberin in their walls, which makes them impervious to gases and water. Cork tissue serves as a protective barrier against environmental stresses such as physical ...

A strip of secondary meristem located in the cortex of older plants forms cork tissue, which constitutes the outer protective layer. This process is known as cork cambium activity.