Question

write about short note on phylum echinodermata ?

Answer 1

*they are marine animals
*the adults are radially symmetrical bit the larvae are bilaterally symmetrical
*these animals have a mesodermal endoskeleton
eg:asterias

Answer 2

Hello friends


here is your answer :-

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❄The members are provided with spiny skin

❄this phylum is 100% marine

❄this phylum is freely swimming .

❄ General character of phylum echinodermata :-

⚡it is triploblastic

⚡organ system grade of organisations

⚡coelomate are present

⚡billaterally and radial symmetry in larval form.

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I hope it helps you ✌✌✌✌✌