Which of the following is NOT a property of life that supports organismal existence?

Cellularity refers to the characteristic of living organisms being made up of one or more cells. It is a fundamental property of life, as cells are the basic units of life that carry out essential biological functions. Every living organism, whether unicellular or multicellular, relies on cellular structures to sustain itself, grow, reproduce, and respond to the environment.

In contrast, solvency, high heat capacity, and cohesion and adhesion relate more to the properties of water as a solvent and its physical attributes, which support life but do not directly define what life is. Solvency is crucial because many biochemical reactions occur in aqueous environments. High heat capacity helps regulate temperature, allowing organisms to maintain stable conditions. Cohesion and adhesion contribute to water transport in plants and other biological processes.

Thus, cellularity is an essential property of life that directly supports organismal existence, while the other options describe properties of water that facilitate life but are not intrinsic to the definition of living organisms themselves.