Adna molecule consists of many individual structures that each contain a 5-carbon sugar, a nitrogen-containing base, and a phosphate group. what are these individual structures called? a. proteins b. nucleotides c. rna molecules d. nucleic acids

d i think its   answer d

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).