Answer:
Step-by-step explanation:
It would not be possible to determine which urine sample was collected on a cold day based solely on the information provided. Factors such as exercise and water intake may affect the appearance and composition of urine, but temperature is not one of them.
Urine is a clear, colorless liquid produced by the kidneys to remove waste products and excess water from the body. The color and composition of urine can vary depending on factors such as hydration levels, diet, and medications. However, it does not vary depending on the temperature of the day.
To determine which urine sample was collected on a cold day, additional information such as the temperature on each day the samples were collected would be needed. Even with that, temperature alone would not be a definitive factor to identify which sample was collected on a cold day, other measurements would be needed.