Question

In what form does obelia exist

Answer 1

Answer:

Through its life cycle, Obelia take two forms: polyp and medusa. They are diploblastic, with two true tissue layers—an epidermis (ectodermis) and a gastrodermis (endodermis)—with a jelly-like mesoglea filling the area between the two true tissue layers. They carry a nerve net with no brain or ganglia.

Explanation:

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Answer 2

Answer:through it life cycle,Obelia take two forms: Polyp and Medusa. However,the Polyp form of Obelia is very small on the other hand,a jellyfish is a form of cnidarians whose dominant phase of the life cycle is a Medusa which is comparatively large.

Explanation: