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I am not sure, but from what I can conclude from diagrams and from a recent dissection no, the crayfish does not have a liver. Although you should consider asking your Biology teacher just to be sure.

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14y ago
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10y ago

why do

the crayfish fight

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Q: Why do crayfish eat each other if they are from same species?
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Can crayfish and turtuls go in the same tank?

You don't mention the species of either, so it is impossible to tell if one species will try to eat the other or not.


Why is it important that animals of the same species are able to recognize each other as the same species?

Recognising your own species is important when you're looking for a mate because interspecies mating is generally unviable or, at best, produces sterile offspring. this would mean the species would go extinct. Also if animals of the same species did not recognise other animals of the the same species they might fight which would not be good and also eat each other which could cause fatal diseases.


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What is called Individuals of one species that live in the same area at the same time and compete with each other for food?

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Two different species belongs in the same class . What other levels of classification do they have in common?

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Is the west African giraffe and the Nigerian giraffe the same spicies as each other?

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What is it called in history when people started eating each other?

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Name two other animals in the same phylum as a crayfish?

Crab, shrimp, and lobsters are in the same phylum as crayfish. They are all in the arthropoda phylum. Arthopods have an exoskeleton, a segmented body, and jointed appendages.


Why does each species have its own niche?

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Do members of the same species have the same phenotype?

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Is lobster the same as crayfish?

Lobsters are saltwater and crayfish (crawdads) are freshwater.


Symbiosis in which both species benefit is?

Mutualism. It is when both species benefit from each other. you know how people in movies are like "I hate you" then the other person says "the feeling is mutual" Mutual means it is the same way. So that is how I like to remember it. Mutual means BOTH have the same feeling. So mutualism means they BOTH benefit from each other