The quotation, "Chance favors the prepared mind," is attributed to the great French scientist Louis Pasteur. This most closely means which of the following?
A) A careful experimenter will obtain reliable results.
B) A careful experimenter will sometimes make an unexpected but significant observation.
C) Intense study is required to obtain good examination grades.
D) Nothing can be accomplished without appropriate preparation.
B
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Of the following choices, the best indicator of drought is
A. soil-water recharge. B. deficit. C. soil-water use. D. height of the saturated zone.
Toxic substances are dangerous because they
A. Can physically remove or tear tissues B. Cause excessive water accumulation in tissues C. Are usually synthetic D. React or interfere with specific cell functions E. Cause debilitating parasitic diseases
Hot and humid summer days usually feel ____________________ than hot and dry summer days
Fill in the blank with correct word.
The phenomenon of monsoon winds and their seasonal shifting can be fully explained by the differential heating of land and water
Indicate whether the statement is true or false