alleryA dorsoventrally flattened, triploblastic acoelomate with flame cells belongs to:
AAnnelida
BAschelminthes
CMollusca
DPlatyhelminthes
Answer & Solution
Correct answer: D. Platyhelminthes
Platyhelminthes are bilaterally symmetrical, triploblastic and acoelomate, with organ-level organisation. Their bodies are dorsoventrally flattened; flame cells perform osmoregulation and excretion.
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