The only incorrectly matched pair is

  • A
    Porifera - Cellular level
  • B
    Cnidaria - Tissue level
  • C
    Annelida - Organ level
  • D
    Mollusca - Organ system level

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Similar Questions

Identify the correct terms for the following analogy-based questions:
$(i)$ In Porifera: Water exits through Osculum :: In Cnidaria: ......
(ii) Ctenophora: Comb plates :: Aschelminthes: ......

The echinoderms,hemichordates,and chordates had which of the following larvae as a common ancestral form?

Which of the following sets of animals is correctly matched with its respective phylum/class?

$A$: Annelids,arthropods,and molluscs are protostomial coelomates.
$R$: All three phyla include members with bilateral symmetry and a true coelom.

$A$ shell,as a body covering,is not present in which of the following?

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