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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find the characteristics of a mammal.
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mammals are a class of vertebrate animals that are characterized by the possession of hair or fur, the production of milk by females for their young, and the ability to maintain a constant body temperaure. the characteristics of mammals include warm-bloodedness, mammary glands, a four-chambered heart, limbs, a single occipital condyle, and three middle ear bones.
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