What has a centralized nervous system with a brain?
Birds pan virus sharks Man trout leech parasite
A B C D E F G H
Fish include trout and other fish.
Trout have a centralized nervous system with a brain.
What has a centralized nervous system with a brain? (A) Birds (B) pan (C) virus (D) sharks (E) Man (F) trout (G) leech (H) parasite