Here's a breakdown:
* Reproduction: Cells replicate themselves through processes like mitosis and meiosis, ensuring the continuation of life.
* Digestion: Cells break down nutrients and molecules for energy and building blocks.
* Movement: Cells can move within the body, change shape, and transport substances.
* Growth: Cells increase in size and complexity through processes like protein synthesis.
These processes are essential for the survival and function of individual cells and the organisms they make up.