which characteristic is common to a starfish and snail?
a. Both are echinoderms.
b. Both are invertebrates.
c. Both are the same size.
d. Both are mollusks.
1 answer
b. Both are invertebrates.
a. Both are echinoderms.
b. Both are invertebrates.
c. Both are the same size.
d. Both are mollusks.
1 answer