Cnidarians are divided into the following classes.

Question

Cnidarians are divided into the following classes. (A) Hydrozoa, Desmospongia and Scyphozoa (B) Actinozoa, Scyphozoa and Anthozoa (C) Scyphozoa, Anthozoa and Hydrozoa (D) None of the above

Tardigrade Admin · Accepted Answer

Phylum-Coelenterata or Cnidaria are divided into class-Scyphozoa, Anthozoa and Hydrozoa. Actinozoa is another name for class-Anthozoa. Class-Desmospongia belongs to phylum-Porifera.

Q. Cnidarians are divided into the following classes.

Hydrozoa, Desmospongia and Scyphozoa

Actinozoa, Scyphozoa and Anthozoa

Scyphozoa, Anthozoa and Hydrozoa

None of the above

Phylum-Coelenterata or Cnidaria are divided into class-Scyphozoa, Anthozoa and Hydrozoa. Actinozoa is another name for class-Anthozoa. Class-Desmospongia belongs to phylum-Porifera.