Since tree bark is the part of the tree that often damaged, why is it important that the dermal tissue that makes up tree bark is made up of parenchyma cells?

Parenchyma forms the bulk of plant ground tissue, where they may be specialised to function in photosynthesis, storage, or transport. Parenchyma is integral to vascular tissue, where it provides a route of exchange for materials within and between the xylem and the phloem.

Explanation:

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.