Zoochlorellae and zooxanthellae present in $Hydra$ are
- ASymbionts in nutritive cells
- BSymbionts in the gut
- CSymbionts in cnidoblasts
- DOrganisms that provide hypnotoxin
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MediumAIIMS 1999
View SolutionWhich of the following cells are present only in the epidermis of Hydra?
$(A)$ Interstitial cells
$(B)$ Cnidoblasts
$(C)$ Sensory cells
$(D)$ Germ cells
$(A)$ Interstitial cells
$(B)$ Cnidoblasts
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