What science aims to discover solutions to practical problems?

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Amines amides and amino acids are categories of