<span>A volcano eruption occurs in the geosphere, but its effects can be found in the atmosphere. This is due to the high rising of dust, ash, sulfur oxide, and greenhouse into the atmosphere after an eruption.</span>
There is variation among individuals within a population in some trait. This variation is heritable (i.e., there is a genetic basis to the variation, such that offspring tend to resemble their parents in this trait).
The National Aeronautics and Space Administration, or NASA, is the agency dedicated to space exploration; he represents the United States government.
<h3>What is NASA?</h3>
National Aeronautics and Space Administration is an agency of the United States federal government responsible for research and development of space exploration technologies and programs. Its official mission is to "foster the future of space research, discovery and exploration".
With this information, we can conclude that NASA is a United States government agency that is responsible for science and technology related to air and space.
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