Which coelenterate is not polymorphic?

  • A
    Porpita
  • B
    Vellela
  • C
    Adamsia
  • D
    Physalia

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Similar Questions

What is incorrect for $Physalia$?

Cell-tissue organisation occurs in

Obelia is characterised by:
$A$. Ciliated free-swimming planula larva
$B$. Metagenesis
$C$. Acraspedote medusa
$D$. Statocysts present in medusoid stage

Which of the following organisms exhibits no segmentation?

Testes are located in $Hydra$ at:

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