It lacks a backbone.
Yes It Is A Invertibrate
a grasshopper is an invertibrate
yes yes it is an invertibrate
An invertebrate is an organism that lacks a backbone. The 6 groups of invertebrates are sponges, cnidarians, worms, mollusks, echinoderms and arthropods.
hag fish is invertibrate having skull but no vertebral column
yes
no its an Arachnid
yes it is
because we have bones
Yes
yes
yes