A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Most cells have one or more nuclei and other organelles that carry out a variety of tasks.
Answer:
Explanation: vacuole Stores water, waste, food, and other materials or helps sequester waste products
Adult stem cells
very important for replacing lost or damaged specialized cells.
The answer should most likely be the last one if not than the first one.
