Electromagnetic waves. Or gravity waves.
Photosynthesis is powered by light energy from the sun; and sunlight is a type of energy called electromagnetic energy or radiation. Electromagnetic energy travels in space as rhythmic waves.
That could be electromagnetic waves, or gravitational waves.
A wave is a rhythmic movement that carries energy through matter or space.
Energy from the sun travels through the vacuum of space by radiation.
wave
Electromagnetic energy.
Light
Light
Movement energy energy,sound energy and heat energy
Radiative
Light travels as light energy. Light is a type of electromagnetic wave.
radiation