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Heart chambers are in a lamprey?
A lamprey has two heart chambers: one atrium and one ventricle. The blood flows in a single circuit through these chambers and is pumped through the body by the ventricle.
Do pacific lamprey kill fish?
Pacific lamprey are not typically known to kill fish. They are parasitic feeders that attach themselves to other fish to feed on their bodily fluids. While this parasitic behavior may weaken the host fish, it is not common for the lamprey to directly kill the host fish.
Could the sea lamprey have a major impact on the trout population in the Great Lakes?
Absolutely. As an invasive species, the lamprey has no natural enemies, and the fish of the Great Lakes have no defenses against them.
How do sea lamprey cause a problem?
Sea lamprey are a problem because they are parasitic fish that attach themselves to other fish by using their suction-cup like mouths to draw blood and body fluids. This weakens and can even kill the host fish, which can have negative impacts on fish populations and ecosystems.
What do sea lamprey look like?
They look like eels.
This structure is unique to the lamprey?
One unique structure of lampreys is their cartilaginous skeleton, which lacks true bones. This allows lampreys to be more flexible and agile in their movements compared to other vertebrates with a bony skeleton.
What kind of skeleton is a cheetah?
A cheetah has an endoskeleton, which is an internal skeleton.
What kind of skeleton do humans have?
The boney kind.
What kind of skeleton do you have?
internal
What kind of fish is a lampery?
The Lamprey is an eel-like shaped, jawless fish of the order Petromyzontiformes.
Does a lamprey have a dorsal nerve cord?
Yes
What is the birth name of Lex Lamprey?
Lex Lamprey's birth name is Alexander Jon Lamprey.
Animals that have a skeleton located on the outside of their body have what kind of skeleton?
This is called an exoskeleton.
What kind of skeleton does a cockroach?
It has an exoskeleton.
What kind of skeleton does a millipede have?
anthipod
What kind of skeleton does a dolphin have?
a spine?
What kind of skeleton do cockroach have?
Exoskeleton.
