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The pressure of water can be expelled through the gills, so fish with gills can bite and swallow without intaking water. When some fish eat (such as sharks), food particles and blood can be seen coming out the gills as they feed.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoTheir fins allow them to swim, but they use their gills to breath underwater.
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Ducks that swim under water?
ducks have to swim under water to get food because they will have no food if they dont go under water and they need water also.
What is the function of the swim bladder in fishes?
A swim bladder gives a fish a abillity to float and sink, They also could store water in it like a birchir.
What are the characteristics of fishes?
They swim, they have gills, they live under water, they are sea creatures. They have fins, they travel in schools, they live underwater, and they have scales. Most fishes have gills, fins, and scales. Their skeletons are either made of cartilage and bone. they are cold blooded
How do fishes brethe under water?
no but a fish is called ashly b
How far can gannets swim Under the water?
It is believed that they can dive to a depth of 50 feet to capture prey and will swim under water for short distances when pursuing their prey.
How do fishes adapt to their habitats?
Fish have a streamlined position to cut through the water quickly, it has gills to swim under water and can camoflauge in the sea.
How do star fishes swim?
the dont the current in the water takes them from A-B
In order to rise in the water bony fishes fill their swim bladder with?
carbon dioxide
Why do fishes die in pure water?
Well let me tell you why they die in pure water. A good explanation is that the water might have bacteria, or position in it. Or the water is not fresh for fishes to swim in or eat nor survive. " "!
Why do some fishes have to swim constantly?
they don't get tired because there designed to swim.
Why the fishes were swimming close to the surface of the water after feed?
because they want to swim close to the surface
Ducks that swim under water?
ducks have to swim under water to get food because they will have no food if they dont go under water and they need water also.
How do you swim under water in spore hero?
you can only swim above water
What is the function of the swim bladder in fishes?
A swim bladder gives a fish a abillity to float and sink, They also could store water in it like a birchir.
Can you swim faster under or above water?
you can swim faster under water because the water pulls you forward more than the air does
What is the function of fishes in the aquarium?
to swim
Why do fishes have streamlined body?
Its an adaptation created over time in order to help them maneuver through their environment. Evolution to be frank.
