Fish have a centralized nervous system with a brain.
Fish include bass and salmon.
Bass and salmon have a centralized nervous system with a brain.
What have a centralized nervous system with a brain?
(1) objects that have mass
(2) warm-blooded
(3) Earth orbiting the Sun
(4) jellyfish
(5) salmon only
(6) bass only
(7) bass and salmon
(8) chickens