What organisms are included in the phylum Ctenophora?Multiple choice question.CoralsNematodesSpongesComb jellies

Corals and jellyfish belong to the phylumMultiple ChoicePorifera.Cnidaria.Platyhelminthes.Nematoda.Annelida.

. Which of these organisms belong to the phylum Mollusca? (Select all that apply.)octopusslugsquidclam

Within phylum Cnidaria, the class that includes the most species is Blank______.Multiple choice question.ScyphozoaStaurozoaHydrozoaCubozoaAnthozoa

Example of phylum Mollusca are all exceptA Pila B Octopus C Sea cucumber D Unio

What organisms form the base of the marine ecosystem?Multiple choice question.CoralsZooplanktonPhytoplanktonSardines