Millions of years ago, plants evolved from living in the water, to living on land. Name and describe the structures and mechanisms used by plants today to survive in a dry (land) environment.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

What function does a limb serve in each animal how are the limb bones of the four animal similar based on the similarities what can be inferred about the evolution of the poor animals

What drives an advertising campaign?