Asked by Usopp Stark on Jun 12, 2024

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Which of the following is NOT an example of a cnidarian?

A) sea anemones
B) sponges
C) corals
D) sea fans
E) cubozoans

Cnidarian

A group of aquatic invertebrates known for their stinging cells, including jellyfish, corals, and sea anemones.

Sponges

Simple aquatic invertebrates known for their porous bodies through which water flows, extracting nutrients and oxygen.

Cubozoans

Members of the class Cubozoa, a group of highly venomous box jellyfish known for their cube-shaped medusae and potent stings.

  • Discriminate among the phyla of marine invertebrates by assessing their anatomical and physiological specificities.
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Verified Answer

NT
Nallely TrejoJun 19, 2024
Final Answer :
B
Explanation :
Sponges are not cnidarians; they belong to a different phylum called Porifera. Cnidarians include sea anemones, corals, sea fans, and cubozoans, all of which have specialized cells called cnidocytes for capturing prey.