The sun's energy and composition is provided by which of the following?
a. the burning of fos...
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Biology, 03.02.2020 10:56 vleverett444
The sun's energy and composition is provided by which of the following?
a. the burning of fossils fuels within the sun
b. solar power that produces electricity in the sun
c. the sun's magnetic field
d. the fusion of hydrogen into helium
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