Which type of tissue in plants is responsible for growth and can form any tissue?

Meristematic tissue is the type of tissue in plants that is responsible for growth and has the unique ability to differentiate into various types of tissues. This tissue is made up of undifferentiated cells that are actively dividing, allowing plants to grow in length (apical meristems at the tips of roots and shoots) and in girth (lateral meristems).

Meristematic tissue can be found at the growing tips of roots and stems, as well as in the cambium layer, which contributes to secondary growth. Because these cells have the capacity to become various types of tissues—such as vascular, dermal, or ground tissue—they play a crucial role in the overall development and regeneration of plants.

In contrast, vascular tissue primarily transports water, nutrients, and sugars throughout the plant, structural tissue provides support and strength, and dermal tissue typically serves as a protective outer covering. None of these tissues have the same capability for indefinite growth and differentiation as meristematic tissue does.