1.

Larva like stage of Hydra isA. HydrulaB. HydratubaC. ScyphulaD. Planula

Answer» Correct Answer - D
(d) During the development in Hydra, a solid gastrula is formed. The solid gastrula is neither ciliated nor free swimming because it is still attached to the parent body This type of gastrula is characteristically called stereogastrula which represents the planula stage of hydrula.


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