instruction:
Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
question:
Question: What long molecules are composed of chains of units called monomers? Answer: polymers
answer:
Polymers are long molecules composed of chains of units called monomers.

question:
Question: Producing light without a high temperature is called? Answer: luminescence
answer:
Producing light without a high temperature is called luminescence. Types of luminescence include fluorescence, electroluminescence, and bioluminescence.

question:
Question: What do you call a simple machine consisting of a sloping surface that connects lower and higher elevations? Answer: inclined plane
answer:
An inclined plane is a simple machine consisting of a sloping surface that connects lower and higher elevations. The ideal mechanical advantage of an inclined plane is always greater than 1.