Yes, all chordates have a nerve chord running down their back and an earthworm has a nerve chord running down it's back therefore it is a chordate
It' not, it's part of the Phylum Annelida, making it an annelid not an arthropod.
No, an earthworm is not a chordate because it has a nerve cord that does not run down the back.
chordate phylum
that
Being 'chordate' means that the animal has a backbone.
I do not know to be honest, sorry.
no
no
Chordate
Chordate
Lancelets
Chordate
chordate tendinae ,tendinous chords ,they manege the voles opening and closing