Multiple Choice
The theory that early metabolic reactions occurred in rocks near hydrothermal vents is known as the _____hypothesis.
A) RNA world
B) endosymbiont
C) iron-sulfur world
D) vital force
E) lightening-fueled
Correct Answer:
Verified
Correct Answer:
Verified
Q42: _ may have been the ancestors of
Q43: It is hypothesized that _ may have
Q44: Experiments like those performed by Stanley Miller
Q45: According to scientific evidence, the first organisms
Q46: Label the figure below showing three mechanisms
Q48: Match the prokaryote with the correct description.<br>-These
Q49: The _ protists may cause dysentery after
Q50: Match the following terms with the description
Q51: Match the prokaryote with the correct description.<br>-These
Q52: Red algae _.<br>A) are primarily marine organisms<br>B)