Question

Which one is true fish? Jelly fish Star fish Dog fish Silver fish

Answer 1

Among Jellyfish, Starfish, Dogfish and Silverfish, dogfish is a true fish. Jellyfish cannot be classified as a fish because it does not fulfill the criteria of being called a fish.

A fish must have gills, fins and a vertebra, all of which a jellyfish lacks. Starfish also falls in the same criteria as a jelly fish. It is a star-shaped aquatic animal which leaves stuck to a surface.

Silverfish are also not fishes rather are more of water insects. Thus among the four so-called fish, only dogfish could be classified as a fish.

Answer 2

Among Jellyfish, Starfish, Dogfish and Silverfish, dogfish is a true fish. Jellyfish cannot be classified as a fish because it does not fulfill the criteria of being called a fish. A fish must have gills, fins and a vertebra, all of which a jellyfish lacks. Starfish also falls in the same criteria as a jelly fish

please mark me as brainliest