Final answer:
Unsaturated fatty acids predominate in a food fat, it will be liquid at room temperature.
Step-by-step explanation:
If unsaturated fatty acids predominate in a food fat, the fat will be liquid at room temperature. This is because unsaturated fatty acids have double bonds in their structure, which cause the molecules to have a bent or kinked shape. As a result, they do not pack tightly together and can flow as a liquid.
Learn more about Unsaturated fatty acids in food fat