The fecal coliform test is used to determine if the water being tested could transmit
A) malaria.
B) dysentery and cholera.
C) high levels of heavy metal.
D) H1N1 virus.
B
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Human wisdom teeth are examples of ____ since their functionality has changed over time
a. homologous structures b. analogous structures c. vestigial structures d. extra appendage e. superfluous organs
Tsunami effects are increased by ____
a. ?increasing water depth b. ?the funneling effect of bays c. ?changes in water temperature and density d. ?sandbars near shore e. ?hot weather
Temperature increases with altitude through most of the stratosphere because ________
A) water vapor levels are high and store heat B) greenhouse gases warm the air C) heat is released when oxygen and ozone absorb the sun's UV radiation D) jet stream winds produce frictional heat E) sunlight is more intense in the stratosphere
The moderate temperatures of C climates are due to
A) location near continental interiors increases temperatures. B) year-round clear conditions associated with the monsoon. C) proximity to the equator, which allows for ample absorption of insolation. D) intermediate location between tropical and polar climates.