Here's why we call living things organisms:
* Organized Structure: Organisms have a highly organized structure, with different parts working together to maintain life. This is unlike non-living things which lack this intricate internal organization.
* Metabolic Processes: Organisms carry out a variety of chemical reactions collectively known as metabolism. This allows them to obtain energy, grow, repair themselves, and reproduce.
* Response to Stimuli: Organisms are able to detect and respond to changes in their environment. This helps them to adapt and survive.
* Growth and Development: Organisms grow and develop over time, becoming more complex and larger.
* Reproduction: Organisms have the ability to reproduce, creating new individuals similar to themselves.
In essence, the term "organism" encapsulates the idea that a living thing is a complex, self-sustaining entity capable of performing all the functions necessary for life.
