This document provides a brief overview of the main parts of animal and plant cells, including the cell membrane, endoplasmic reticulum, nucleus, ribosomes, Golgi bodies, mitochondria, lysosomes, nuclear membrane, vacuole, chloroplasts, and cell wall. It describes the basic functions of each cellular component, such as the cell membrane protecting the cell, the nucleus acting as the brain, and chloroplasts facilitating photosynthesis. The document also notes that plant cells contain chloroplasts and a cell wall that animal cells lack.
