Obelia is a diploblastic organism. Which of the following is true?
O It contains only endoderm and ectoderm.
It contains endoderm, mesoderm and ectoderm. .
O O
It contains ectoderm, mesoglea and endoderm.
O
It contains mesoderm and endoderm.
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Answer will be (c) It contains ectoderm, mesoglea and endoderm.
Obelia is included in the phylum Coelenterata also called cnidaria.
They are diploblasitic with two germ layer ectoderm and endoderm and a gelly like mesoglea.
It shows alternation of generations, its life cycle takes two forms polyp (asexual) and medusa (sexual).
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