Author Question: The two factors that are most important in determining the density of air are ________. A) ... (Read 76 times)

luvbio · **on:** Aug 22, 2018

The two factors that are most important in determining the density of air are ________.

A) temperature and salinity
B) nitrogen and water vapor content
C) temperature and water vapor content
D) temperature and ozone
E) carbon dioxide and water vapor content

Question 2

Which of the following statements is true of surface ocean currents?

A) Surface currents concentrate warm water in the center of the gyre at mid latitudes.
B) Surface currents form circular patterns in the major ocean basins called gyres.
C) Surface currents occur within and below the pycnocline.
D) Surface currents transport cold water toward the poles.
E) Surface currents transport warm water toward the equator.