What are the four groups of macromolecules and what are their jobs in the cell?

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.

the answer is otpion c) understanding

he wants to be heard one more time. he wants to be understood. he needs the truth one more time.