You are given a sentence and your task is to generate another sentence that supports the given input.

Electromagnetic waves (X-rays, light, radio, radar and TV waves) are examples of transverse waves formed by electric and magnetic fields vibrating together at right angles to the wave's motion.
Because the fields that make up an electromagnetic wave are at right angles to each other and to the direction that the wave travels, an electromagnetic wave is considered a(n) transverse wave.

Light can also travel at various speeds in different media, producing a frequency at which the wave travels.
Different media affect the speed of light.

As are all vascular plants, the dominant generation for the seed plants is the sporophyte generation.

Vascular plants have a dominant sporophyte generation.

