Answer;
Fatty acids contain long chains of C-H bonds
Explanation;
-The feature that allows fats to store high levels of energy is the presence of long chains of C-H bonds.
-Carbohydrates and lipids serve as sources of energy, but these compounds contain different capacities for energy storage.
-Each gram of carbohydrates stores 4 calories of energy, whereas each gram of lipid stores 9 calories.
-As a result, lipids serve as a more compact way to store energy, since it contains more energy per gram than carbohydrates.
