Which of the following molecules provides the greatest amount of energy per gram of mass when metabolized? a. carbohydrate b. nucleic acid c. protein d. lipid

According to the cladogram, which organisms have roundworms as a common ancestor?

The response is the basis for vaccination. primary secondary tertiary none of the above

Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]