Which of the following statements about the food and water habits of mice is not true?

The statement regarding mice needing to drink water every day is not accurate in the context of their survival habits. Mice can extract moisture from the food they consume, particularly if their diet includes fresh fruits or vegetables, which contain a significant amount of water. This ability allows them to survive for a period without direct access to water, especially in environments where their food source is moisture-rich.

In contrast, the other statements about mice are true. They can subsist on limited food resources, demonstrating an ability to adapt to varying availability. Mice also show a strong preference for grains and seeds, which are staples in their diet. Additionally, while mice may prefer to eat regularly, they can indeed go without food for several days, highlighting their resilience in times of scarce resources. This allows them to endure periods of food unavailability while still managing their hydration through other means.