0
Lampreys are jawless fishes with cartilaginous skeletons. Most lampreys are parasites on other fishes and are marine animals. A few lamprey species live in freshwater. All sharks live in the sea and have cartilaginous skeletons. Most sharks are predators, but a few are filter feeders on marine plankton.
What else can I help you with?
What do both sharks and dolphins have?
,ND;KJzbch;DZGXBCKzdjCXKsjfi0 WOERFNV
What do great white sharks have stuck to their chin?
Lampreys (maybe) ~ see related link below .
A paragraph compare and contrast compareing shark to a lion?
Some people in the world hate lions and sharks this way people keeps dying
What are the lifestyle of a great white sharks?
Sharks don't have "lifestyles". People do. A shark hunts, feeds, reproduces.
What eats a sea lampries?
Sea lampreys are eaten by larger predators like sharks. However, the most common predator of these creatures are human beings.
Is an ostrich a vertebrate or invertebrate?
All animals with backbones are vertebrates. This includes fish (and sharks and rays), amphibians, reptiles, birds, mammals, hagfish and lampreys.
How do you compare and contrast rays with sharks?
Both rays and sharks are cartilaginous fish with skeletons made of cartilage instead of bone. While rays typically have flat bodies and a ventral mouth, sharks have cylindrical bodies and teeth in multiple rows. Additionally, rays are generally bottom-dwellers while sharks are more active swimmers.
Which type of animals are close to chordates from evolutionary point of view?
Chordates are the common ancestors of fish and sharks. They include lampreys and other types of primitive fish species that live in the sea.
What type fish don't have scales?
These are saw toothed scales. One of the fish that has this kind of scale is the American Bass.
What is the symbiotic relationships between a lamprey and salmon?
Sharks and lampreys are both types of fish that have cartilaginous skeletons rather than bony skeletons, which is a category officially known as the elasmobranchs. Bony fish in comparison are called teleosts.
What is the criteria that scientists use to compare jaguars and salmon sharks?
fish and cat :)
Is a ray a jawless fish?
Jawless fish are included in subphylum Vertebrata, but most jawless fish do not have whole vertebrae. Hagfish, for instance, do not have vertebrae at all, and lampreys have only reduced vertebrae. So, no, most jawless fish are not vertebrates.
