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they are attached to the walking legs. this serves as an advantage because when the legs move so do the gills, allowing water to circulate and a greater amount of o2 and co2 to be exchanged.
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∙ 14y ago
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∙ 13y agothey eat children
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Why are the walking legs attached to the gills in crayfish?
just cuz
How do crayfish exchange gas?
Through their feathery gills
What is attached to the organs of a crayfish that keeps them all together?
joint exoskeleton
What is attached to crayfish organs that keep them all together?
the joint exoskeleton
Appendages attached along the underside of the abdomen that are used by lobsters and crayfish for swimming and reproduction?
swimmerets
Why are the walking legs attached to the gills in crayfish?
just cuz
What is the advantage of the gills being attached to walking legs on crayfish?
to survive in shallow water
What are the gills of a crayfish attached to?
they are attached to the walking legs. this serves as an advantage because when the legs move so do the gills, allowing water to circulate and a greater amount of o2 and co2 to be exchanged.
How does a crayfish breath?
Crayfish use gills to breath.
Do crayfish have gills?
yes
Why are gills necessary to an animal such as crayfish?
Gills allow animals to breath underwater.
What 2 systems of a crayfish are most unlike human systems?
Exoskeleton: Crayfish have a hard shell, and no bones. That makes crayfish invertebrates (no spine). Gills: Crayfish respire underwater through gills, where humans use lungs. The circulatory system is the second one, the reason for this being that crayfish have no blood vessels (and humans obviously do).
What do you call the small structure attached to the abdomen of crayfish and lobster?
kopal mo di ko man aram
What do you call the small structure attached to the abdomen of Crayfish and Lobsters?
kopal mo di ko man aram
What structures does a crustacean have for breathing?
Crayfish exchange gases through their gills, like many other fish. These gills filter water and pull out the dissolved oxygen, then put in the carbon dioxide.
How do crayfish exchange gas?
Through their feathery gills
Why is it important that the gills of a crayfish give them a large surface area?
It is important that the gills of a crayfish give them a large surface area because it helps the crayfish to breathe. The bigger the surface area, the more oxygen in the crayfishes system.Ê
