In discussions of the chemical foundation of living systems, what specific role is conventionally attributed to water?

True or False: Sustaining rich organic chemistry is conventionally considered unnecessary to seed life.

What specific phrase names the foundational strategy utilized in the search for extraterrestrial life across the universe?

An astronomical survey identifies a distant celestial body that possesses solid rocky ground but completely lacks water. Applying the foundational strategy for extraterrestrial exploration, evaluate whether this environment is suitable for seeding life, and justify your conclusion based on water's chemical role in living systems.