The measurement used to specify wavelengths is called the
A) micrometer.
B) macrometer.
C) nanometer.
D) decameter.
Answer: A
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What is LEAST accurate about the H group of climates?
A. Climate characteristics are based on altitude. B. All five climate types are within few upslope miles. C. It contributes to a wet windward face and dry rain shadow. D. There is an identifiable treeline in extreme instances. E. Climate characteristics are based on latitude.
What do muscovite and biotite have in common?
A) They have identical chemical compositions. B) They are the same color. C) They have the same type of cleavage. D) They have the same luster.
In which region of the world would you expect irrigation to be most critical?
A) Rainfall is high. B) PET is equal to rainfall. C) PET is lower than rainfall. D) PET is higher than rainfall. E) Rainfall is low.
Internal waves commonly form at the base of the pycnocline
Indicate whether the statement is true or false