Final answer:
Parenchyma cells are important in plant tissue repair as they retain their ability to divide long after meristems produce them. They are found in various parts of the plant and have multiple functions like metabolic activities, wound repair, and starch storage.
Step-by-step explanation:
The cells that are very important in tissue repair when a plant is damaged because they retain their ability to divide long after they have been produced by meristems are parenchyma cells. Parenchyma cells are found in various parts of the plant such as the stem, root, leaf, and fruit pulp. They are responsible for metabolic functions, help repair wounds, and can store starch.