Approximately how many new organic compounds are reported each year?
A) 1000
B) 10,000
C) 100,000
D) 1,000,000
B
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What happens when a tsunami approaches the shore?
A) Its velocity drops rapidly. B) Its period remains the same. C) Its wave height increases D) All of these choices
When compared to coastal regions, solar energy extends ________ into the water column and concentrations of nutrients are ________ in the open ocean
A) deeper; greater B) deeper; lower C) less; greater D) less; lower
In an aneroid barometer, a general rule is that the higher the reading, the more likely ____ weather will occur, and the lower the reading, the better the chances are for ____ weather
a. clear; inclement b. inclement; clear c. cold; warm d. windy; still e. snowy; rainy
How fast do plates move relative to one another?
A. kilometers per year B. meters per year C. centimeters per year D. one hundred kilometers per year