Which of these fields of science is the study of the quality distribution and movement of water through the atmosphere and on and inside earth

Hydrology is the study of the quality distribution and movement of water through the atmosphere and on and inside earth.

really dont know just need some points

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.