They live in all kinds of habitat but most live in the ocean and are one of the pillars of the global marine ecosystem They have several pairs of legs and a body made up of sections that are covered in a hard outer shell like crabs and lobsters.
A. crustaceans
B. reptiles
C. mammals
D. shellfish
Answer:A
They live in all kinds of habitat but most live in the ocean and are one of the pillars of the global marine ecosystem They have several pairs of legs and a body made up of sections that are covered in a hard outer shell like crabs and lobsters.
A. crustaceans B. reptiles C. mammals D. shellfish