The growth rate of the world population equals ________.
A. the death rate minus the birthrate
B. the birthrate plus the death rate
C. the birthrate minus the death rate
D. None of these choices are correct.
Answer: C
You might also like to view...
Riffles are important in
A) filtering pollutants in lentic systems. B) filtering pollutants in lotic systems. C) oxygenating the water in lentic systems. D) oxygenating the water in lotic systems.
What composes the interior of Earth?
What will be an ideal response?
In general, temperatures along an ocean coastline vary less than temperatures 100 miles inland. This moderation of temperatures along coastlines is because
A) as the oceans evaporate, the coastlines are cooled. B) the sun shines more intensely away from the ocean coastlines. C) ocean temperatures change more quickly than air temperatures. D) ocean temperatures do not change as quickly as air temperatures.
What is the cause of a valley with a distinctive "U" shape?
B) wind erosion
C) dune movement
D) glacial erosion