A star fish is not a fish and it does have the word fish in it but its not a fish.
A fish is an aquatic vertebrate with an internal skeleton of bone or cartilage and usually a relatively complex central nervous system. Fish move mostly by swimming through the water. Most fish have bilateral symmetry, meaning they are symmetrical across one line running from front to back, though some fish lack any symmetry. As vertebrates, they are in the phylum chordata.
A star fish is an invertebrate in the phylum echinodermata. They do not have any sort of internal skeleton and have a simple nervous system. They move very slowly, crawling across the sea floor on hundreds of tiny feet. Like most echinoderms, starfish are radially symmetrical, with five or more lines of symmetry.
one of them is a star
the differences is that a fish has
Fish are ectothermic and sea squirt is not
See related for the differences.
the fish have fins the snake have wiggles
cartlige isent a boneyb
a star is a dying planet and a planet is a living star
what are some differences between the way a hang fish feeds
A fish Trap is something you would use in a fish Pond to catch the fish.
A planet does not admit light or heat.
one lives in the water
There are several differences between the pacu and the piranha fish. One is their jaw alignment, their teeth are different. Their sizes are generally also different, a grown pacu is larger than a piranha.