How does the fatty acid composition of animal fats differ from plant oils, and what is the implication for their physical state at room temperature?

• A. Plant oils have more unsaturated fatty acids, making them solid at room temperature.
• B. Animal fats have more unsaturated fatty acids, making them liquid at room temperature.
• C. Plant oils have more saturated fatty acids, making them solid at room temperature.
• D. Animal fats have more saturated fatty acids, making them solid at room temperature.

Answer: (D)