A) Annelida
B) Parazoa
C) Mollusca
D) Echinodermata
Correct Answer: D
Solution :
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.You need to login to perform this action.
You will be redirected in
3 sec