WAEC Chemistry
Petroleum is a non-renewable source of energy because it
a.
is formed naturally
b.
is cheap
c.
can be recycled after use
d.
cannot be regenerated when used up
Correct answer: D
A non-renewable source of energy is a source of energy that is not replaced or replenished when it is used up. Petroleum is a non-renewable source of energy because it cannot be regenerated when used up.