Question

which scenario correctly represents the law of conservation of energy?
when a fish uses up all of its energy, it creates more by swimming less.
all of the energy used to throw a ball is destroyed
as a wind up toy starts to slow down, it creates energy
plants transform light energy from sun into chemical energy stored in sugar molecules.

Explanation:

The Law of Conservation of Energy states that energy cannot be created or destroyed, only transformed from one form to another. In the case of plants, they transform light energy from the sun into chemical energy stored in sugar molecules, which is a correct representation of energy - transformation. The other options violate the law as they suggest energy creation or destruction.

Answer:

Plants transform light energy from sun into chemical energy stored in sugar molecules.