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.

[EX Q]: Question: The frequency of a wave is the reciprocal of what other attribute of the wave? Answer: period
[EX A]: The period of a wave and its frequency are reciprocals of each other.

[EX Q]: Question: What type of vents are giant tube worms found at? Answer: hydrothermal
[EX A]: Giant tube worms are found at hydrothermal vents. They get food from the chemosynthetic bacteria that live within them. The bacteria provide food; the worms provide shelter.

[EX Q]: Question: A statement is considered what if it is open to being falsified? Answer: hypothesis
[EX A]:
At a given temperature, individual particles of a substance have a range of kinetic energies.