Question

Give an example of each protochordata and echinodermata

Answer 1

1.Echinodermata-Sea urchins.

2.Protochordata-Balanoglossus.

Answer 2

Acorn worms are examples of hemichordates. The Urochordates and Cephalochordates are protochordates, but belong to the Phylum Chordata. Therefore, these animals will be discussed in the chordate section.