Difference between a protosomate animal and a deuterostomate

What’s the difference between a protosomate animal and a deuterostomate one?
My answer is Protosomate is a taxon of animal and deuterostome is a superphylum of animal. In protosomate development, the first opening in development, the blastopore, becomes its mouth, and the blastopore becomes the animal’s anus in deuterostomate development.

find the cost of your paper