Eels are fish, and fish have a skeleton. Note, however, that the skeletons of fish are not composed of "bone" as we know it, but of cartilage.
yes
Eels have no arms. Instead of arms Eels have Pectoral fins.
No
yes...i think....you spelled eels wrong
they move by moving their back bones, well, you can say that they move like fish.
No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
An eel that feeds off of dead whales. First sharks eat the the eels come and eat of of the bones and flesh.
The types of eels are salt water eels, freshwater eels, the swamp eels, rubber eels and the electric eels. It is an elongated fish that lives in the shallow waters.
We do not know as eels do not leave good fossils. Also your English is a bit wrong your question should be worded "How many extinct eels were there". This is because if they are extinct they would have lived in the past not the present.
Adult eels are called eels, babies are elvers
in eels
electric eels have an electric current that shocks thing Moray eels dont
eels eat fish