as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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generate a hypothesis about why reptiles don't need to drink water.
user
the hypothesis is that reptiles are able to obtain enough water from the food they consume. since their body temperature is more variable than mammals, they are able to absorb moisture from the environment through their skin and don't need to drink as much water.
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