Which among the following is incorrect about Coelenterata?
(a) Tissue level of organization is present in Coelenterata
(b) Sea anemone exists in colonies
(c) They have two layers of cells in their body i.e. they are diploblastic
(d) They have a complete digestive system
I got this question by my school principal while I was bunking the class.
My query is from Classification of Animal Kingdom into Different Phylum-1 in section Animal Kingdom of Biology – Class 11