Most of the population of North America lives in cities, approximately what percent?
a. 80%
b. 65%
c. 90%
d. 70%
A
Environmental & Atmospheric Sciences
You might also like to view...
A prokaryotic cell has a well-developed nucleus and organelles, including mitochondria and
plastids. Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences
At what time of year is the earth's axis not tilted either toward or away from the Sun?
A) autumnal equinox B) aphelion C) summer solstice D) perihelion E) winter solstice
Environmental & Atmospheric Sciences
The length of daylight gets progressively longer going south from the equator on:
A) September 22. B) March 21. C) December 21. D) June 21.
Environmental & Atmospheric Sciences
The modified Mercalli scale measures ____
a. earthquake focus depth b. earthquake damage c. earthquake magnitude d. eruption volume e. eruption type
Environmental & Atmospheric Sciences