Answer:
Cancer cells don't stop growing and dividing, this uncontrolled cell growth results in the formation of a tumor. Cancer cells have more genetic changes compared to normal cells.
Cooks add salt to water in order to further flavor their food via osmotic behaviors.
What was the investigation? But from my best guess I'm assuming it's the second option. This may be incorrect.
These are all true- Vacuoles might store food or any variety of nutrients a cell might need to survive but they can even store waste products so the rest of the cell is protected from contamination. They’re also larger in plants than in animals
