Which one of the following is not an acoelomate?
Correct answer: B. Chaetopterus
- A. Aurelia
- B. Chaetopterus
- C. Euplectella
- D. Taenia
Explanation
Annelids are coelomates, meaning they have a true coelom, a fluid-filled body cavity lined by mesoderm tissue.Coelomates are animals that possess a coelom, which is a fluid-filled body cavity completely lined by mesoderm. This body structure allows for the development of complex organ systems and greater flexibility in movement and growth
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