A worm that is solid from the gut epithelium to the outermost epithelium would be considered acoelomate.
Acoelomate Examples
Examples of acoelomates are seen in the kingdom Animalia and the class Platyhelminthes.
Generally known as flatworms, these spineless animals are unsegmented worms with bilateral symmetry.
Thus, A worm that is solid from the gut epithelium to the outermost epithelium would be considered acoelomate.
To learn more about acoelomate click here:
https://brainly.com/question/2005792
#SPJ1