Question

nemotoda is a protostomian but not a eucoelomate ​

Answer 1

Explanation:

the attached picture define all concepts.

Answer 2

$\huge\underline\mathfrak\pink{Question}$

Nemotode is a protostomian but not a coelomate. Why?

$\huge\underline\mathfrak\pink{Answer}$

Phylum Nematode or round worms are protostomian but not a ceolomates. Rather Nematodes are included in pseudocoelomates. This pseudocoelom is a fluid filled structure that is in direct contact with the muscles and internal organs in Nematode.