Question

Which of the following organisms are most closely related evolutionarily? fish and clam starfish and sand dollar fish and starfish crab and starfish

Answer 1

i think it is b because they are simular in shape and are not arachnids like crabs or fish like fish

Answer 2

Answer:

B.Starfish and sand dollar

Explanation:

The starfish and the sand dollar are classified within the group of echinoderms. They are characterized by being marine, having radial symmetry and celoma