Crustaceans, like crabs and crayfish, octopus, mollusks, like clams, and sponges are not chordates.
that
Ants and all other insects are non-chordates. Insects belong to the subphylum arthropoda. Animals that are vertebrates are considered to be chordates.
Chordate
Chordate pharyngeal slits initially functioned in filter-feeding to help retain food particles in early vertebrates. Over time, they evolved to serve multiple roles in respiration, sound production, and communication in different chordate species.
A chordate family tree is a graphical representation of the evolutionary relationships between the various animal species that have backbones.
that
Ants and all other insects are non-chordates. Insects belong to the subphylum arthropoda. Animals that are vertebrates are considered to be chordates.
No, it is an invertebrate or non-chordate
Yes, chordate's nerve cord is hollow as opposed to animals that are non chordate with a nerve cord which are solid.
No, a butterfly is a chordate. Chordates are animals that have a notochord, which is a flexible rod-like structure that supports the body. Insects, like butterflies, belong to the phylum Arthropoda.
The octopus is not a member of phylum Chordata, so it is not a chordate.
chordate phylum
Being 'chordate' means that the animal has a backbone.
I do not know to be honest, sorry.
no
Chordate
Chordate