Asedimentary rock that is composed of material evaporated from seawater is describe as

A rock that is composed of material evaporated from seawater is described as chemical.

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 backbone of the dna and rna compound is sugar phosphate.