What is the definition of relative dating?
A) Putting events in order from first to last
B) Using radioactive materials to determine an age
C) Counting tree rings to determine an age
D) Calculating dates based on the theory of relativity
Answer: A
Environmental & Atmospheric Sciences
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A) a bar scale. B) a fractional scale. C) a graphic scale. D) a map.
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An orbiting satellite provides data for analysis by
A) GIS. B) cartography. C) projection. D) remote sensing.
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What is rarely a limiting factor for marine organisms?
a. Salinity b. pH c. Hydrostatic pressure d. Nitrogen
Environmental & Atmospheric Sciences
Trade Winds blow from which direction?
A) East B) South C) North D) West E) both East and West
Environmental & Atmospheric Sciences