fish are all different types of colors the color is based on what type of fish it is
Fish Gills have a certain colour (reddish-brown) because the gills has a lot of capillaries carrying red blood cells which has hemoglobin that carries oxygen .
it is green
Bluegills are grayish-brown and greenish-yellow, sometimes with a little bit of orange. They are not actually blue.
Gills are often pinkish in color. Some sickness found in fish will alter the color making it more brightly red inside.
Dark brown with blue eyes
All fish have gills. Their gills are like lungs. And if they didn't have gills they would die.
All fish breath through their gills, there is oxygen in water, as such, they take the oxygen through their gills.
Fish breathe with gills. Oxegen is in water. They breathe it in through their gills. They breathe it out through their mouth.
Fish
Fish need gills to help them breath,if fish didn't have gills they wouldn't be able to breath they would suffocate and drown. Poor fishy!!:(
The gills of a healthy fish are bright red; this is because blood is flowing through them.
Gills, Scales, Color
i think it is red. Or they can be any colour its depending on the fish
Fish Use Gills Instead of lungs. Gills Help fish to Breath. Fish Use Gills Instead of lungs. Gills Help fish to Breath.
all fish have gills
yes all fish have gills.
All fish have gills. Their gills are like lungs. And if they didn't have gills they would die.
gills.
All fish breath through their gills, there is oxygen in water, as such, they take the oxygen through their gills.
gills
gills
Sea otters do not have gills because they are mammals.