Oils are lipids that contain A) mostly unsaturated fatty
acids

B) many glucose units repeated in a line

C) amino acids

D) mostly saturated fatty acids

A. Mostly unstaurated fatty acids

Explanation:

Fats can be both mostly saturated and unsaturated, though oils typically fall under the description of mostly unsaturated.

explanation:

idk

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.