What are the different parts of a cell and their functions?

Cells are the basic building blocks of all living things. They have various parts, each with its own important role. The nucleus contains genetic information, the cytoplasm holds all the cell's organelles, and the cell membrane controls what goes in and out. Mitochondria generate energy, while endoplasmic reticulum helps in protein production. The Golgi apparatus packages and transports proteins, and lysosomes break down waste. Lastly, vacuoles store nutrients and waste. Understanding these parts and their functions is crucial in comprehending basic cell biology.