Final answer:
Hybrid cars use more than one distinct power source, making the statement false.
Step-by-step explanation:
The statement that hybrid cars use only one distinct power source is false.
Hybrid cars are vehicles that use two or more distinct power sources to propel them. Typically, hybrid cars combine an internal combustion engine (usually gasoline) with an electric motor and a battery pack.
The internal combustion engine is used primarily for highway driving, while the electric motor is used for low-speed and stop-and-go driving. This combination allows hybrid cars to achieve greater fuel efficiency and reduce emissions compared to traditional gasoline-powered cars.