They both have a notochord, which qualifies them as chordates.
Sea squirts are classified in the same phylum (Chordata) as humans.
Sea squirts are classified in the same phylum (Chordata) as humans.
dolphin
squid
they are both mammels
Humans, birds, and fish all have a notochord that is replaced by a vertebral column as the body develops.
Freshwater and saltwater fish are in the same phylum that we are, and reptiles and amphibians and birds are in; phylum chordata, subphylum craniata, subphylum vertebrata.
No. Dinosaurs and trilobites are completely different. Trilobites were arthropods in the same phylum as insects and crustaceans. They went extinct before the first dinosaurs appeared. Dinosaurs are vertebrates and are technically classified as reptiles, though they had more in common with birds.
No, organisms in the same phylum are not necessarily classified in the same family. Phylum is a higher taxonomic rank compared to family, which represents a more specific level of classification. Organisms within a phylum can belong to different families based on their shared characteristics and evolutionary relationships.
Moths are arthropods because they have jointed legs and a chitin exoskeleton and birds are chordata because they have a backbone and nervous system.
Obviously NOT!Insects are classified as:Kingdom:AnimaliaPhylum:ArthropodaSubphylum:HexapodaClass:InsectaRats are classified as:Kingdom:AnimaliaPhylum:ChordataClass:MammaliaOrder:RodentiaSuperfamily:MuroideaFamily:MuridaeSubfamily:MurinaeGenus:RattusSo while rats and insects are both of the kingdom Animalia, they are not even the same Phylum, much less Class.
They will also be in the same domain, kingdom and phylum, but the order, family and/or genus may differ.