What is Life?

Life is the characteristic that distinguishes living things from non-living things. It includes the ability to grow, reproduce, respond to stimuli, and adapt to the environment. Living organisms are made up of cells, the basic unit of life.

Characteristics of Life

Cellular Organization: All living things are composed of cells, which are the basic structural and functional units of life.
Reproduction: Living organisms can produce offspring either sexually or asexually.
Growth and Development: Living things grow and undergo changes in form and function over the course of their lives.
Response to Stimuli: Living organisms can respond to internal and external stimuli in their environment.
Homeostasis: Living organisms maintain a stable internal environment despite external changes.
Adaptation: Living things can adapt to their environment through evolutionary changes over time.
Metabolism: Living organisms utilize energy and chemical processes to sustain life.