Final answer:
The term that matches the definition is plasmodesmata. Plasmodesmata are openings in the cell wall of plant cells that form during cellular reproduction.
Step-by-step explanation:
The term that matches this definition is plasmodesmata. Plasmodesmata are small openings or channels present in the cell walls of plant cells. During cellular reproduction, a disk-like structure called the cell plate forms in the middle of the dividing cell, and the plasmodesmata connect the new cell walls to the existing ones.
Learn more about Plant Cell Division