audgib04 audgib04
  • 20-04-2021
  • Biology
contestada

Why do starfish not need a heart

Respuesta :

shefalitiwariuk
shefalitiwariuk shefalitiwariuk
  • 20-04-2021

Explanation:

Because the purpose of heart is to pump blood. But starfish don't have blood, instead they have a water vascular system.

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