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Biology, 18.10.2020 07:01 heathersloan274

Which of the following statements is true? The absolute magnitude of a star measure both luminosity and the stars distance from Earth. since the sum uses its own hydrogen to create energy, it will eventually run out of fuel and burn out. Objects in the universe are moving toward Earth, which supports the theory that the universe is shrinking. All the inner planets are less than one AU from the sun.

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