Final answer:
Animals can't survive without water for more than a few days as water is vital for bodily functions, digestion, and nutrient transportation. Dehydration can lead to various health problems and even organ failure. However, animals may temporarily survive by conserving water or obtaining it from food.
Step-by-step explanation:
Animals can't survive more than a few days without water because water is essential for their bodily functions. It helps maintain their body temperature, aids in digestion, and carries nutrients throughout the body. Without enough water, animals can become dehydrated, leading to a wide range of health problems and eventually death.
For example, when animals don't have access to water, their bodies lose water through processes like breathing, sweating, and urination. If the lost water isn't replenished, their bodies won't be able to function properly. Dehydration can cause decreased blood volume, impaired kidney function, and even organ failure.
In extreme cases, animals may be able to survive without water for a short period of time by conserving water in their bodies or getting water from the food they eat. However, these are temporary solutions, and without a proper water source, their survival becomes difficult.
Learn more about Animals' dependence on water