Which statement is not true about invertebrate animals?
A) Invertebrates lack a nervous system.
B) The vast majority of animal species are invertebrates.
C) Many invertebrate species live in a marine environment.
D) Most animal phyla are invertebrates.
E) All major invertebrate groups arose from protistan ancestors.

Question

Quizplus · Accepted Answer

Invertebrates such as sponges do lack nerve tissue, while others have a nervous system that includes cephalization, eyes, and a brain.

Which Statement Is Not True About Invertebrate Animals