How does a single celled differ from a multi celled?

Answer 1

Single-celled organisms consist of a single cell that performs all necessary functions for survival, such as metabolism, reproduction, and response to the environment. In contrast, multi-celled organisms are made up of multiple cells that are specialized for different functions, allowing for greater complexity and efficiency in processes like growth, reproduction, and tissue repair. This specialization enables multi-celled organisms to develop complex structures and systems, such as organs and tissues, which enhance their adaptability and survival in various environments.