220k views
2 votes
Both invertebrates and vertebrates, with the exception of the

have a nervous system.
lancelet
reptile
mollusk
sponge

1 Answer

2 votes

The answer is D) Sponge

User Joergbrech
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories