The Qin armies were successful in expanding their state because they were organized
a. As an auxillary.
b. As a meritocracy.
c. According to wealth.
d. By taking a test.
e. According to height.
Question 2
Obsidian was most valuable to the Maya because it
a. could be made into ultra-sharp, durable blades.
b. was the hardest material known to the Maya at that time.
c. was associated with volcanoes, which the Maya believed had magical powers.
d. could be used to make vital trade items such as tools, weapons or fine art.
e. served a spiritual purpose.
An activation barrier, representing the transition state
Some ion pairs that stabilize the T state of deoxyhemoglobin
Pre–steady state kinetic evidence for an acyl-enzyme intermediate
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