Zoochlorellae or Zooxanthellae of coloured Hydra occur inA. Epithelio- – InterviewSolution

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1.	Zoochlorellae or Zooxanthellae of coloured Hydra occur inA. Epithelio-muscular cellsB. Nutritive cellsC. MesogloeaD. Interstitial cells.
Answer» Correct Answer - B

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