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.

Q: Question: What type of plate is an island arc found on? Answer: oceanic

A: An island arc is a line of volcanoes on an oceanic plate. A continental arc is a line of volcanoes on a continental plate.
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Q: Question: What are the 3 types of tissues that modern plants have? Answer: dermal, ground, and vascular

A: Modern plants have three different types of tissues. They are called dermal, ground, and vascular tissues. Each type of tissue has a different function.
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Q: Question: What is the most prevalent gas in the atmosphere, but not the most vital for life? Answer: nitrogen

A:
Most of the atmosphere is nitrogen, but it doesn't do much. Carbon dioxide and oxygen are the gases in the atmosphere that are needed for life.
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