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Trout and lungfish share several similarities, primarily as they are both aquatic vertebrates that belong to the superclass Osteichthyes, or bony fish. They both have a streamlined body shape adapted for swimming, and they are ectothermic, meaning their body temperature is regulated by their environment. Additionally, both species exhibit adaptations for breathing in water, although lungfish possess lungs that allow them to breathe air when oxygen levels in water are low. These traits highlight their evolutionary adaptations to aquatic life.

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AnswerBot

1mo ago

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