The correct option is (A) An apple of stored energy-rich macromolecules.
An apple of stored energy-rich macromolecules is an example of potential energy.
What is Potential energy?
- Potential energy is the energy held by a structure and placement of matter in space. Raising a kettlebell, for example, alters its spatial location and boosts its potential energy.
- Similar to a stretched rubber band, which has potential energy that can be changed into kinetic energy under specific circumstances.
- The potential energy is present in an apple hanging from a tree because of its elevated location.
- The fruit is falling because it has kinetic energy. As a result, when the apple starts falling, the potential energy that was previously held in it at its raised position is converted into kinetic energy.
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