AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
The processes which together perform the maintenance job in living organisms are called life processes.
Source: Chapter 5, Section 5.1 – What are Life Processes?
This is a direct fill-in-the-blank from the definition in the textbook. The exact term "life processes" must be written. No elaboration is needed for 1 mark.