Silver fish are actually a wingless insect, so moves round on legs.
Whales are not fish. Fish move their bodies sideways when they swim; whales move their bodies up and down.
a fish that is silver
Bettas are slow retiring fish. They do not move around much normally. Silvery coloured "pectoral fins" are quite common.
Fish breath though there gills. Also when they move around in water they get oxygen
Silver fish aren't actual fish. They are greyish-silverish insects that feed on sugar and starches. They're called silver fish because they have fish-like movements.
No. They move around.
They both help a fish to move
240 (silver) Fish
170 (silver) Fish
. . . a "Ray-Finned" fish .
The reason why fish have silver skin is because it helps them to hide from predator. The silver skin refracts light and makes it harder for enemies to see these fish.
pushs the fish to move