What features are formed when oceanic plates converge? mark all that are correct. question options: a) oceans b) earthquakes c) mountains d) volcanoes

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.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

the contamination

we are putting to many trash.