A Zoologist Studies an Animal That Is a Deuterostome

A zoologist studies an animal that is a deuterostome.Which of the choices makes the sentence that follows incorrect? You know that deuterostomes

A) are bilateral symmetrical.
B) evolved from protostomes.
C) are animals in which the blastopore develops into the mouth.
D) are animals in which any cell can develop into a complete organism.
E) are coelomates.