Multiple Choice
To form organic molecules from inorganic molecules it would have been necessary to have
A) protocells.
B) a source of energy.
C) an atmosphere with ozone.
D) All of these answers are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q23: Which of the following plays an important
Q24: It is speculated that one of the
Q25: A sphere formed by organic molecules surrounded
Q26: The first primitive cells probably came into
Q27: Stanley Miller's experiment was concerned with the
Q29: According to the currently popular scientific theory
Q30: The protoplanet nebula model states that the
Q31: Different scientists have speculated about how the
Q32: Which of the following is the most
Q33: The formation of the first macromolecules from