Question

something about jellyfish​

Answer 1

Answer:

jellyfish is an aquatic organism...these organism do not have brain.

Answer 2

Answer:

Hey mate...

Good noon...♥

Jellyfish and Sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum medusozoa,a major part of the phylum..

Hope it helps...!!!

Have a great day ahead....^_^