Which of the following phylum belongs to Deuterostomia ?

Question

Which of the following phylum belongs to Deuterostomia ? (A) Annelida (B) Parazoa (C) Mollusca (D) Echinodermata

Tardigrade Admin · Accepted Answer

Deuterostomes are animals in which blastopore develops into anus e.g., Echinodermata and Chordata. Animals lowers than Echinodermata are protostomats in which blastopore (opening of archentron) develops into mouth e.g., Annelida, Arthropoda.

Q. Which of the following phylum belongs to Deuterostomia ?

Annelida

Parazoa

Mollusca

Echinodermata

Deuterostomes are animals in which blastopore develops into anus e.g., Echinodermata and Chordata. Animals lowers than Echinodermata are protostomats in which blastopore (opening of archentron) develops into mouth e.g., Annelida, Arthropoda.