Which sentence supports the statement that complex, multicellular organisms are made up of specialized cells that each perform different functions for the body?

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

currents is the correct answer.