Multiple Choice
Which statement best summarizes the essence of chemical evolution?
A) Entropy increased.
B) Instead of being radiated back to space, energy in the form of sunlight or heat was retained in the oceans and atmosphere.
C) An increasing number of exothermic reactions occurred.
D) Energy in the form of sunlight or heat was transformed into chemical energy.
Correct Answer:

Verified
Correct Answer:
Verified
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