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It keeps air in its shell then breathes it in

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13y ago

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Hows does a crab breathe?

They have gills under their mouths that allow them to breathe. When the gills start to dry out, foam forms at the mouth, telling you that the crab has trouble breathing.


Do crab breathe through gills?

Yes, they breathe to extract oxygen from the water like a fish.


How do fish breathe under water?

They use their gills to breathe under water.


How does a crab breathe on land?

Crabs need oxygen, just like we do, but instead of using lungs inside the body they use gills outside the body to obtain it.The mouthparts are visible on the underside of a crab. The gills through which the animal obtains oxygen cannot be seen. They are soft structures under the side of the shell.Their shells help to trap water near their gills so that they can still breathe the oxygen .


What is the length of time squirrels can breathe under water?

squirres can't breathe under water.


How long can squirrels breathe under water?

Squirrels cannot breathe under water.


How can mammal breath while they are under water?

They do not breathe underwater. They hold their breath under the water and surface to breathe.


How do water scorpions breathe underwater?

Scorpions can breathe under water, False. Scorpions cannot breathe under water but they can however hold their breath for up to 6 days


Can sea otters breathe under water?

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How are some spiders able to breathe under water?

it is no way they can breathe under water so shut up


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There are crabs which breathe water and crabs which breathe air. It is rare to find a crab that does both but intertidal crabs do but they must remain wet to breath air (strange, right?).


Can tadpoles breathe under water?

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