How does gas exchange occur at the gills?
The gills are filled with tiny feather like folds of tissue which vastly increase the surface area for gas absorption etc
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Why are crayfish gills feathery?
The clam and the crayfish both breathe with gills yet they ar...
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When frogs are babies do they have gills?
Yes, baby frogs or tadpoles do have gills. During the tadpole...
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Do babies have gills while in the womb?
There is a stage in the early human embryo development whereb...
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How many gills does a perch have on each side?
A perch has 2 gills, one on either side of its body. ChaCha f...
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What In fishes with gills oxygen-rich water enters through the?
Fish exchange gases by pulling oxygen-rich water through thei...
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Why do fish blow their gills out wide?
A gill is a respiratory organ found in many aquatic organisms...
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How does a fish breathe through its gills?
Fish push water through their mouths and across their gills, ...
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Why are highly branched gills in crayfish more efficient than gills that are not branched?
If the gills are more highly branched, more surface area is f...
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What is the function of the gills?
Gills in fish are designed to diffuse oxygen in the water and...
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What is the function of gills on starfish?
Starfish do not have gills.
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Why are crayfish gills feathery?
The clam and the crayfish both breathe with gills yet they ar...
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When frogs are babies do they have gills?
Yes, baby frogs or tadpoles do have gills. During the tadpole...
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Why does a squid have a separate heart for its gills?
Squid have three hearts. Two branchial hearts feed the gills,...
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Has there ever been a human born with gills?
I could not find any cases with babies born with gills! Babie...
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Although like all living creatures on earth, human beings evo...
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Only fishes have gills. Snakes don't have gills. Even sea sna...
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Technically, the esophagus develops from the gills during fet...
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How are sharks gills different then fish gills?
It works like the fish but it minimize the flow of the water....
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What do fish use there gills for?
Fish gills are used so the fish can breathe. Fish breathe by ...
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A midget is just an extremely short person but still a person...
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What structures are the gills of a crayfish attached?
The gills are attached around the head and mandibles so the c...
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Bluegills will eat insects, worms, small minnows and crayfish...
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How many pairs of gills does a squid have?
Squids belong to the group of mollusks called cephalopods. A ...
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Whales do not have gills, they have lungs. All whales take ai...
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What is the function of the gills?
Gills in fish are designed to diffuse oxygen in the water and...
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Only fishes have gills. Snakes don't have gills. Even sea sna...
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Technically, the esophagus develops from the gills during fet...
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A midget is just an extremely short person but still a person...
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A lungfish can breathe both water and air, and yes, it does h...
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Whales do not have gills, they have lungs. All whales take ai...
About Gills
Gills are what fish use to breath underwater. They pull dissolved oxygen out of the water the same way we pull oxygen out of the air.
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