Frogs have notochords that allow for muscle attachment and support. They also have a backbone. All amphibians are classified as a chordate.
Yes.
chordate phylum
that
Being 'chordate' means that the animal has a backbone.
I do not know to be honest, sorry.
Kingdom- Animal Phylum- Chordate Class- Amphibian I'm still not sure what the rest is if you find out then message the thing onto this website
no
no
Chordate
Chordate
Chordate
Lancelets