Question

Which characteristic is common among vertebrates?(1 point) Responses breathe with lungs or gills breathe with lungs or gills make own food make own food supported by an exoskeleton supported by an exoskeleton eat with teeth

Answer 1

Which characteristic is common to a starfish and snail?(1 point) Responses both are mollusks both are mollusks both are the same size both are the same size both are echinoderms both are echinoderms both are invertebrates

Answer 2

breathe with lungs or gills

Answer 3

both are invertebrates