Question

write detailed information about phyla Cnidaria and Ctenophora

Answer 1

Answer:

Among animal phyla, the Ctenophores are more complex than sponges, about as complex as cnidarians (jellyfish, sea anemones, etc.), and less complex than bilaterians (which include almost all other animals). ... Hence ctenophores and cnidarians have traditionally been labelled diploblastic, along with sponges.

Answer 2

Explanation:

Among animal phyla, the Ctenophores are more complex than sponges, about as complex as cnidarians (jellyfish, sea anemones, etc.), and less complex than bilaterians (which include almost all other animals). ... Hence ctenophores and cnidarians have traditionally been labelled diploblastic, along with sponges.

Cnidaria is a phylum under Kingdom Animalia containing over 11,000 species of animals ... Cnidarians were formerly grouped with ctenophores in the phylum Coelenterata, but increasing awareness of their .species