Answer:
D)They both contain carbon, but only nucleic acids contain phosphorous.
Answer:
B
Explanation: Decreasing the temperature will not make the increase rate at which something dissolves quicker it would only make it go slower.
"A. labelling food supplies" and "B. monitoring water supplies" are both public health measures that have helped fight disease. Vaccinations are essential to public health.
Answer: I believe it was an epidemic
Explanation:
Hope this helps!
