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∙ 12y ago
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How do the jaw fish eat their prey?
Seals eat fish by mouths. Gills are not used fr eating,they are used for breathing underwater. U can't eat with gills.
Why do sharks swim with their mouth open?
Many fish swim with their mouths open. They swim with their mouths open because the water goes into their mouths and out their gills, which is how they breathe.
How does a fish get oxygen for irespiration?
Fish inhale water through their mouths, and then close the mouth, forcing this water through the gills and out the gill operculum. The gills extract oxygen from the water, and excrete CO2.
Do hagfish and lampreys have lungs or gills?
Hagfish and lampreys have gills. They are the only living members of a primitive group of fish without jaws. They have round sucker-like mouths.
Could a fish survive without opening and closing there mouths?
No. If they didn't open and close their mouths, water couldn't flow through their body, and then out their gills. Thus, they wouldn't survive.
What covering protects the gills on a fish?
That is a hard but flexible cover which, in bony fish, forms the outer wall of the gill chamber. It protects the gills and also plays a major role in the pumping mechanism that regulates the continuous flow of water over them.
What is the difference between selfish and fish?
One has a shell and its gills are under their shell. But regular fish have gills next to their mouths and have tails and swim around. Also I think shellfish have legs or no legs but I don't believe that shellfish have tails but regular fish have no shell and a tall.
Fish have this instead of lungs?
Fish Use Gills Instead of lungs. Gills Help fish to Breath. Fish Use Gills Instead of lungs. Gills Help fish to Breath.
Do fishes exchange gases by pumping water from their mouths?
Yes, from their mouths and over their gills
Do hag fish have gills?
all fish have gills
Do fighter fish have gills?
yes all fish have gills.
Do siames fitghing fish have gills?
All fish have gills. Their gills are like lungs. And if they didn't have gills they would die.
