The phrase "activity of life" is correct and usable in written English.
It can be used to refer to the various actions, behaviors, or processes that characterize living organisms or life in general.
Example: "The activity of life is evident in the way plants grow towards sunlight and animals seek food and shelter."
Alternatives: "vital processes" or "life functions".
Anderson's core inspiration concerns the very notion of the fusion of private and public activity, of life and art — not of blurred lines but of the nonexistence of lines.
In this movie, story is less important than sheer being, the moment-by-moment activity of life, which, in a metaphysical coup, becomes part of the endless flux of existence.
Soul is not the principle of life, for the activity of Intellect is the highest activity of life.
Yet geochemical signatures of the presence and activity of life in rock-hosted environments are of great interest in the search for life and signs of life preserved on Earth and other planets.
Here's the idea: A mixture of gases that would normally react until one is completely gone simply can't exist over the long term, unless one or both of the gases is being constantly replenished possibly by the biological activity of life forms.
Over the next billion years, the metabolic activity of life transformed the atmosphere into a mixture of carbon dioxide, nitrogen, and water vapor.
The innervation of muscle cells, or fibres, permits an animal to carry out the normal activities of life.
To work hard in Rohmer's world is to make oneself unavailable for the serious activities of life — flirting and the analysis of relationships.
So Mr Kahneman developed methods for taking people's emotional temperature in the moment, as they undertake the various activities of life.
Over time, the sentences increase in decomplexity, as people participate in the activities of life.
The elimination of GMF may interfere with the normal activities of life in many aspects.
