In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: What is a byproduct from the combustion of fossil fuels like coal and gasoline? Answer: nitrogen dioxide
Nitrogen dioxide is a byproduct from the combustion of fossil fuels like coal and gasoline.

Question: What measurement of the wave is used to determine the magnitude of an earthquake? Answer: height
The height of the wave is used to determine the magnitude of an earthquake.

Question: What are single-celled or colonial organisms that do not have membranebound nuclei? Answer: prokaryotes

Prokaryotes are single-celled or colonial organisms that do not have membranebound nuclei.