Final answer:
Inclusions have various functions that are necessary for cellular survival, contrary to statement b. They can serve as storage for nutrients, energy sources, or waste products and participate in ATP production in the cell.
Step-by-step explanation:
The statement that is not true regarding inclusions is b) Inclusions have no functions that are necessary for cellular survival. Inclusions are distinct from organelles and are not enclosed by a membrane. They can have various functions that are important for the cell's survival. For example, inclusions can serve as storage for nutrients, energy sources, or waste products. Additionally, some inclusions can participate in ATP production in the cell.