Why is a starfish living?

A starfish is considered a living organism because it exhibits characteristics of life, such as growth, reproduction, and the ability to respond to its environment. It has a complex structure made up of cells, and it can carry out essential life processes, including feeding and movement. Starfish also possess a unique regenerative ability, allowing them to heal and regrow lost limbs, further demonstrating their vitality. Additionally, they are part of marine ecosystems, interacting with other organisms and contributing to their habitats.