2 years ago

Difference between starfish and hydra

2 answers:

6 0

Answer:

A Starfish is Triploblastic meaning they consist of three germ layers. Hydra are diploblastic meaning they consist of only 2 germ layers.

Ilia_Sergeevich [38]2 years ago

4 0

Answer:

Explanation: Hydra live in freshwater habitats, whereas Obelia is exclusively marine. Hydra does not have medusa form in their life cycle, whereas Obelia has both forms; polyp and medusa. starfish," are not fish.

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Difference between starfish and hydra​

Difference between starfish and hydra