Under an evolutionary classification system, species are grouped together based on
A) shared similarities.
B) how closely related they are to one another.
C) their position in a hierarchy from "simple" to "complex."
D) none of the above
B
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You can increase impulse by increasing
A. force. B. time. C. either or both of these D. none of the above
During the great Chicago heat wave of July 1995 the afternoon air temperature reached 106 degrees Fahrenheit at Midway Airport, followed by an overnight low temperature of only 84 degrees Fahrenheit. Many residents either had no air conditioning or could not afford to use it. More than ____ deaths occurred over five days
a. 35 b. 70 c. 350 d. 700 e. 3500
Geologic dredges are used to quantitatively sample the seafloor.
Answer the following statement true (T) or false (F)
Which of the following is true about women in rural Africa?
A) supplement income with crafts B) work as subsistence and commercial farmers C) experience desertification effects D) effective poverty reduction E) supplement income with crafts, work as subsistence and commercial farmers, experience desertification effects