What is one of the seven properties shared by all living things?

One of the seven properties shared by all living things is adaptation, which is the process through which organisms adjust to their environment to improve their chances of survival and reproduction. This property highlights the dynamic nature of life and how species change over time in response to selective pressures. Adaptation can occur at various levels, from physiological changes in an individual organism to long-term evolutionary changes in populations.

In contrast, other options do not universally apply to all living organisms. For example, immobility does not define all life forms, as many organisms are highly mobile. Photosynthesis is specific to certain organisms, such as plants and some bacteria, and is not a characteristic that all living creatures share. Solitude pertains to social behaviors rather than a fundamental property of life itself, making it irrelevant to the basic definition of living organisms. Therefore, adaptation stands out as a core characteristic that is essential for the survival and evolution of all living beings.