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Based on current scientific evidence, what is the likelihood that life on Earth formed spontaneously from increasingly complex chemical reactions?
Q6: The Moon, Mercury, and Mars do not
Q11: Stars much more luminous than the Sun
Q35: Mars currently lacks surface habitability mostly because
Q50: The first Jovian moons were discovered by<br>A)
Q57: Which of the following statements best describes
Q58: The tree of life<br>A) traces back the
Q69: At the Mars Pathfinder landing site, the
Q85: The first person to claim to see
Q88: An alternative to the nebular theory for
Q98: Chemical reactions which remove oxygen from the