Final answer:
Chloroplasts in plant cells are similar to solar panels. Both capture solar energy and convert it into a usable form; chloroplasts produce glucose, while solar panels generate electricity.
Step-by-step explanation:
The chloroplasts in plant and algae cells are analogous to a solar panel converting sunlight to electricity . Both the chloroplast and the solar panel capture incoming sunlight and transform it into another form of energy. In chloroplasts, light energy is converted into chemical energy in the form of glucose through the process of photosynthesis, which can be summarized by the chemical equation 6 CO₂ + 6 H₂O + light energy → C6H12O6 + 6 O₂. Solar panels, similarly, absorb solar energy and convert it into electrical energy, which can then be used to power homes and devices. As chlorophyll within chloroplasts captures the energy of sunlight to produce glucose, a solar panel absorbs light energy to produce electricity, making (a) the most apt analogy for the function of a chloroplast.