Multiple Choice
The energy source that may have driven the chemical reactions leading to modern Earth's atmosphere was ____.
A) sunlight
B) electrical storms (lightning)
C) photosynthesis
D) radioactive decay
E) heat energy released from Earth's core
Correct Answer:

Verified
Correct Answer:
Verified
Q2: What is an argument against the theory
Q3: Who developed the modern endosymbiotic theory?<br>A) Charles
Q4: Cells with _ are able to harvest
Q5: What is a criticism of the hydrothermal
Q6: Which feature of Archaea is shared with
Q7: Experimental studies have produced ribozymes that _.<br>A)
Q8: Where did Earth's atmosphere originate?<br>A) Earth's gravity
Q9: Evolutionarily, Archaea likely arose _ Bacteria.<br>A) as
Q10: The hypothesis that life evolved on another
Q11: Carl Woese and George Fox derived the