Multiple Choice
To produce organic matter from inorganic matter, energy is needed. Miller's experiment provided two sources of energy. They were
A) ultraviolet light and heat.
B) heat and electric sparks.
C) electric sparks and ultraviolet light.
D) None of these answers is correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q51: Spallanzani's experiment was criticized because<br>A) he did
Q52: The idea that life came to Earth
Q53: According to one hypothesis, the first eukaryotic
Q54: If living material is produced from living
Q55: According to Oparin's theory, primitive Earth's atmosphere
Q57: _ was probably not present in the
Q58: Coacervates can<br>A) absorb chemicals from the environment.<br>B)
Q59: Pasteur put the theory of spontaneous generation
Q60: If oxygen were present in the Earth's
Q61: When oxygen became part of the atmosphere,