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adult starfish are pentaradially symmetrical. predict whether adult starfish use a diffuse nervous system or a...

adult starfish are pentaradially symmetrical. predict whether adult starfish use a diffuse nervous system or a centralized nervous system. explain your logic.
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Answer #1

Adult starfish use a diffuse nervous system, In diffuse systems nerve cells are distributed throughout the organism, usually beneath the outer epidermal layer.

Since adult starfish are pentaradially symmetrical it makes sense to have the nerve cells distributed throughout the organism.

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