Mesoglea refers to the tissue found in cnidarians like coral or jellyfish that functions as a hydrostatic skeleton. It is related to but distinct from
Is mesoglea present in sponges?
Mesoglea is present between ectoderm and endoderm. Some examples of organisms in which mesoglea is present are: Cnidarians and sponges. Hence, The correct answer is option (A).
Does Porifera have mesoglea?
Mesoglea in cnidarians and mesohyl in poriferans are two types of connective tissues, which occur between the two epithelium. Generally, they contain collagen and other skeletal elements in the matrix. The main function of them is to support the body structure.