A cross section of the ocean from its surface to the seafloor shows
A. more dense, warmer water overlying denser, colder water.
B. less dense, colder water overlying less dense, warmer water.
C. more dense, warm water overlying less dense, colder water.
D. less dense, warmer water overlying denser, colder water.
Answer: D
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The modern suburb is segregated in two ways: by class (wealth, size of housing, and location) and by a separation from manufacturing and industrial activities
Indicate whether the statement is true or false.
An airplane parts manufacturer adjacent to airplane manufacturing companies is an example of which of the following?
A) Single-market manufacturer B) Divided-labor industry C) Benevolence-dependent industry D) Consolidated manufacturing industry E) Just-in-time manufacturing
When one molecule of glucose undergoes glycolysis, two molecules of 1,3-bisphosphoglycerate are produced; these are then dephosphorylated to yield two pyruvates. How many molecules of ATP are produced by the dephosphorylation of two molecules of 1,3-bisphosphoglycerate to yield two pyruvates?
A) 2 B) 4 C) 6 D) 12
Let's make an analogy between the candies left in the bag and a fractionally crystallizing magma. If a crystallizing magma progressively became more enriched in Si (silicon) and depleted in Mg (magnesium),
which color in the candy bag would represent Si in the magma? a) Red represents Si b) Yellow represents Si