100 80
60
Number of Bacteria
40
20
х
0
10 20
Time (hours)
Based on the graph, approximately how many bacteria are present after 16
hours?
Use only numbers. Do NOT add units.

answer; /// i believe the correct answer is (reactants);

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

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.