no it is not because it has a backbone.
yes a millipede is an invertabrate. :)
Yes, a fly is an invertabrate; it has no backbone.
Your answer is in the question. Crayfish are invertabrates.
yes it is an invertabrate but it has an exto-sceloton
Invertabrate.
No
no
yes
Yes
yes
No it is an Invertabrate
Type your answer here...no