Agriculture has no impact on the levels of organic content in soil because organic matter is plowed back into the soil every year. select the best answer from the choices provided. t f

Agriculture has no impact on the levels of organic content in soil because organic matter is plowed back into the soil every year. In general this is FALSE, except on organic farms.

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.