Those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. Some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive.
Regarding this, why is the reproduction an important characteristic of life?
All living organisms must have the ability to reproduce. Living things make more organisms like themselves. Whether the organism is a rabbit, or a tree, or a bacterium, life will create more life. Sexual reproduction produces offspring that are genetically unique and increases genetic variation within a species.
What are the five main characteristics of life?
The seven characteristics of life include:
- responsiveness to the environment;
- growth and change;
- ability to reproduce;
- have a metabolism and breathe;
- maintain homeostasis;
- being made of cells; and.
- passing traits onto offspring.