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Compare grasshoppers circulatory to that of a crayfish circulatory?
Wiki User
∙ 9y ago
This idiot is wrong. Maybe if you paid attention in Ms. Roberts class you would know that grasshoppers have a closed ciculatory system and crayfish have an open with very dark blackish blood. They do not have purple or green blood.
Wiki User
∙ 9y ago
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Do arthropods have a open circulatory system?
Crayfish have an Open Circulatory system because they are Invertebrates.
What is the difference between a crayfish circulatory system and a humans circulatory system?
A crayfish has an open circulatory system while humans have a closed circulatory system. "Closed" means that we have true blood vessels that carry blood to and from the heart. "Open" means that the organs are simply bathed in blood that freely circulates around the body. Sometimes the heart can move the "blood" by creating pressure waves in the fluid.
Compare the circulatory system of each of the three major classes of mollusks?
Not clear on which 3 classes are the "major ones", but Polyplacophorans, Gastropods, and Bivalves have an open circulatory system while Cephalopods have a closed circulatory system.
What would have happened if humans had not developed a circulatory system?
Humans didn't develop a circulatory system. Early forms of circulatory systems developed in the first animals and organisms to roam the earth. As these species evolved through speciation and genetic variation, new species came to exist that also had circulatory systems. Over time, the systems became more complex and efficient (compare the cardiopulmonary circulatory system of the human compared to the circulation of a fish). Therefore, without circulatory systems there would be no humans nor would there be life as we know it
In grasshoppers where is food digested and absorbed into the bloodstream?
After being ground up in the gizzard, food passes to the grasshopper's stomach. While in the stomach nutrients from the food are absorbed into the haemocoel of the grasshopper's circulatory system.
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.
What are examples of animals with an open circulatory system?
grasshoppers, have an open circulatory system
Do grasshoppers have an open circulatory system?
a gasshopper has a open circulatory system ^.^
How are grasshoppers and crayfish similar?
These creatures are a like because they both have antennas. They are different because grasshoppers breath through little spirals, but crayfish breathe normaly.antenna, madible, walking legs
Does a crayfish have a open or closed circulatory system?
Crayfish, along with all other arthropods, have an open circulatory system. There are no veins and no separation of blood from interstitial fluid.
What kind of circulatory system does a grasshopper have?
Grasshoppers have an open circulatory system which might answer this question.
What structures do spiders grasshoppers and crayfish have for exchanging gases?
spiders: book lung grasshopper : trachea crayfish: gills
Crayfish what body system does the antenna belong to?
Circulatory ?
Does a crayfish have an open circulatory system?
Crayfish, along with all other arthropods, have an open circulatory system. There are no veins and no separation of blood from interstitial fluid.
What is a major difference between the circulatory of a grasshopper and that of an earthworm?
Grasshoppers have an open circulatory system, and worms have a closed circulatory system. There you go. :)
Do arthropods have a open circulatory system?
Crayfish have an Open Circulatory system because they are Invertebrates.
Of the crayfish systems what two are the most unlike the humans systems?
The skeletal and digestive system of a crayfish are unlike ours.
