Which charaterisitc is common 2 starfish n snail?

Question

A ) Both r mollusks

B ) Both r echinoderms

C ) Bith r da same size

D ) Both r invertebrates

Answer 1

The correct answer is:

D) Both are invertebrates

Starfish (sea stars) are echinoderms, while snails are mollusks, but both groups of animals are invertebrates, meaning they do not have a backbone.