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How do the respiratory structures differ for crayfish and grasshoppers?
In crayfish, gills are required to perform respiration whereas grasshoppers get oxygen for respiration straight from the atmosphere.
Of the crayfish systems what two are the most unlike the humans systems?
The excretory system of crayfish, which involves specialized structures called green glands for waste removal, is unlike the human excretory system, which primarily relies on the kidneys. The respiratory system of crayfish, which involves gills for gas exchange, differs from the human respiratory system that uses lungs.
What is the freshwater lobster?
Crayfish
What does a crayfish's cephalic groove do?
The cephalic groove in a crayfish is a distinct indentation that runs along the head and separates the eyes from the antennules. This groove serves to guide sensory information, allowing the crayfish to better detect and process environmental stimuli. Additionally, it helps in the movement of water over the gills, facilitating respiration. Overall, it plays a role in enhancing sensory perception and respiratory efficiency.
What do they call crayfish in Australia?
Crayfish are known as both crayfish and yabbies in Australia. "Yabbies" are freshwater crayfish, often found in rivers, creeks and dams in rural areas.
Is your crayfish dieing?
My older crayfish died and my littler crayfish has not yet how do/can they die?
Do crayfish have territories?
Do crayfish have tarritoris
What does the exoskeleton do in a crayfish?
protects the crayfish
Is a crayfish a herbavoir?
Crayfish are omnivores.
What do spiders and crayfish have?
Spiders and crayfish both belong to the animal kingdom and share the characteristic of being arthropods, which means they have exoskeletons, segmented bodies, and jointed appendages. Both groups also possess specialized respiratory systems: spiders breathe through book lungs or tracheae, while crayfish use gills. Additionally, they exhibit similar developmental stages, including molting, where they shed their exoskeletons to grow. Despite these similarities, they belong to different classes within the phylum Arthropoda, with spiders being arachnids and crayfish being crustaceans.
Does a crayfish look like a crab?
Crayfish are related to small lobsters. Here is a link for pictures of crayfish. http://mackers.com/crayfish/pics.htm
Is a crayfish an invertbrate or vertbrate?
Crayfish are invertebrates.
