Question

the energy of sunlight exists in the form of
ions.
gamma rays.
glucose.
photons.
particles.

Explanation:

Sunlight is a form of electromagnetic radiation, and its energy is carried by photons, which are the fundamental particles of light. Ions are charged atoms or molecules, gamma - rays are a very high - energy form of electromagnetic radiation not typical of sunlight, glucose is a sugar molecule produced through photosynthesis using sunlight energy, and while light has particle - like properties, the specific term for the energy - carrying unit of sunlight is photons.

Answer:

photons.