Question

True coelom is not present in animals of
(a) Platyhelminthes (b) Annelida
(c) Echinodermata (d) Arthropoda

Answer 1

your answer

number a) Platyhelminthes

Answer 2

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Your Answer is Below

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Question :-

True coelom is not present in animals of :

(a) Platyhelminthes (b) Annelida

(c) Echinodermata (d) Arthropoda

Answer :-

Option ( a ) Platyhelminthes

Explanation :-

• The body cavity lined by mesoderm is called coelom.

• The animals which possess coelom are annelids, echinoderms and arthropods, where as Platyhelminthes are devoid of coelom. Hence, they are acoelomate.

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