Question

the fatty acids of a saturated fat have
many double bonds.
a lower number of hydrogen atoms.
greater flexibility or fluidity.
no double bonds.
fewer carbon atoms.

Explanation:

Saturated fats are defined by their fatty acid structure, where carbon atoms are fully saturated with hydrogen atoms, meaning there are no carbon-carbon double bonds. The other options describe unsaturated fats: they have double bonds, fewer hydrogens, greater fluidity, and saturated fats do not inherently have fewer carbons.

Answer:

no double bonds.