If you run a refrigerator in a closed room with the refrigerator door open, the room temperature will
A) increase.
B) decrease.
C) remain unchanged.
A
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A biologist wishes to see threatened bird species on her vacation, assuming that these species may not be around much longer. She decides to travel to the two countries with the highest density of threatened species per square kilometer
Which countries will she be visiting? What will be an ideal response
The dimensions of a piece of wood are 2.8 meters x 14 cm x 120 mm. What is the volume of this piece of wood?
A) 4.7 x 10^3 mm3 B) 4.7 x 10^3 cm3 C) 4.7 x 10^4 cm3 D) 4.7 x 10^3 m3
What is the basic mechanism that naturally creates freshwater within the hydrologic cycle?
A. runoff B. evaporation C. infiltration D. precipitation E. reverse osmosis
What does Canadian public policy advocate for different ethnic groups?
A) assimilation B) cultural nationalism C) multiculturalism D) globalization E) federalism