What geometric term describes the zebrafish's elongated, tapered body shape?
Answer
Fusiform
The body structure of the zebrafish is characteristically described as fusiform. This means the body is elongated and somewhat tapered at both ends, giving it a shape resembling a torpedo. This specific morphology is well-suited for the active swimming required in its native freshwater environments. Furthermore, the body is also noted as being laterally compressed, meaning it is slightly flattened from side to side, a common trait among small, fast-moving freshwater species.

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