What involves the movement of materials inside the cell?

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Why is it important to study each branch of earth science?