briefly describe the basic characteristics that all living things on earth have in common
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All living things on Earth share several basic characteristics. These characteristics are:
1. Cellular Organization: All living things are composed of cells, which are the fundamental units of life. Cells can be single-celled or multicellular organisms.
2. Metabolism: Living organisms exhibit metabolic processes, which involve the conversion of energy and nutrients into usable forms. This allows them to grow, develop, and maintain their internal environment (homeostasis).
3. Reproduction: Living things have the ability to reproduce, either sexually or asexually, to create new individuals of the same species.
4. Growth and Development: Living organisms have the capacity to grow and change in size or shape throughout their lifespan. They also undergo a process of development, which includes maturation and differentiation of cells and tissues.
5. Response to Stimuli: Living organisms are capable of responding and adapting to changes in their environment. They can detect and respond to various stimuli, such as light, temperature, touch, or chemical signals.
6. Homeostasis: Living organisms have the ability to maintain a stable internal environment, despite external changes. This process is known as homeostasis and allows organisms to function properly.
7. Evolution: Living organisms are subject to the process of evolution, which is the gradual change in species over time. They can adapt to their environment through genetic variations and natural selection.
By possessing these characteristics, all living things on Earth demonstrate their unique biological properties and qualities.