The energy that is needed to produce the flash of a firefly originally comes from sunlight.

Question

Quizplus · Accepted Answer

Fireflies undergo a process called bioluminescence, which involves the chemical reaction between luciferin and luciferase, resulting in the production of light. However, the energy required for this reaction comes from ATP, which is produced through the firefly's metabolism powered by food. This food ultimately derives its energy from sunlight through the process of photosynthesis in plants.

The Energy That Is Needed to Produce the Flash of a Firefly