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

[Q]: ORGANELLE An organelle is membrane-bound structure within a plant's cell (and all eukaryotic cells) where specialized metabolic tasks occur.
[A]: Eukaryotic cells contain organelles that possess special functions.


[Q]: Vertebrates are named for vertebrae, the series of bones that make up the vertebral column or backbone.
[A]: Backbone is another name for the vertebral column.


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