Question 1
One hypothesis holds that complex organic compounds formed near deep-sea
◦ silt mounds.
◦ hydrothermal vents.
◦ caverns.
◦ crevices.
◦ rock outcrops.
Question 2
One part of Darwin's theory is that individuals with certain traits have an increased competitive edge. The source of these traits in individuals is due to
◦ adaptation to the stress.
◦ development over a lifetime.
◦ inheritance from birth.
◦ mutation after birth.
◦ all of these.