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Q2: That the Moon has no magnetic field
Q21: Evidence for a very early "super rapid"
Q23: A _ generally contains well over 1000
Q25: If a galaxy is located at a
Q43: Earth possesses few visible craters and the
Q54: If a quasar has a recessional
Q64: _ are composed of bacterial mats and
Q83: _ is the molecule created in the
Q89: When two galaxies collide, they pass through
Q132: If a quasar has a redshift of