Question

explain how animals in vertebrata are classified into further subgroups....
ᴡᴀʀɴɪɴɢ : ɴᴏ ᴄᴏᴍᴍᴇɴᴛs​

Answer 1

Answer:

hm...so, vertebrates are further classified according to several criteria...um...like exoskeleton, respiratory organs, method of giving birth, number if heart chambers...and etc..

they are further classified into classes Pisces, Amphibia, Reptellia, Aves and mammals. Pisces include the fishes.. hope it's helpful..

Answer 2

Answer:

Vertebrates are further classified according to several criteria like exoskeleton, respiratory organs, method of giving birth, number of chambers in heart, mode of living etc. They are further classified into classes Pisces, Amphibia, Reptilia, Aves and Mammals.