Which one of the following phyla is character | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) true coelom is a body cavity which is lined by mesoderm on all sides.Phylum $Nematoda$ (also known as $Aschelminthes$) is characterized by the pre

Vedclass · Accepted Answer

Nematoda

Vedclass · Answer

(D) true coelom is a body cavity which is lined by mesoderm on all sides.Phylum $Nematoda$ (also known as $Aschelminthes$) is characterized by the presence of a pseudocoelom,where the body cavity is not lined by mesoderm but instead,the mesoderm is present as scattered pouches in between the ectoderm and endoderm.Phyla $Echinodermata$,$Mollusca$,and $Annelida$ are all coelomates,meaning they possess a true coelom.Therefore,$Nematoda$ is the correct answer as it lacks a true coelom.

Which one of the following phyla is characterized by the absence of a true coelom?

Similar Questions

The filariform larva is a characteristic developmental stage of which phylum?

In $Aschelminthes$,the excretory tube removes body wastes from the body cavity through:

In animals of this phylum,the female is often longer than the male.

The sites of the first,second,and third moulting of the $Ascaris$ larva are:

Which of the following sense organs present in $Ascaris$ are chemoreceptors and are located in ventrolateral lips?

Vedclass Test Series

Exam Paper Generator

Online Exam Module