Multiple Choice
The average salinity of sea water is approximately ________ percent of total mass.
A) 3.5
B) 5
C) 7.5
D) 10
E) 20
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q71: Transpiration is the change of water vapor
Q72: Part of the Ogallala aquifer can be
Q73: Surface water occupies somewhat more than _
Q74: The ocean's surface has a uniform distribution
Q75: The top of permafrost is sometimes called
Q77: Which is the shallowest ocean in the
Q78: Most of Earth's water is stored _.<br>A)
Q79: A mound of increased water table height
Q80: Within each latitudinal zone (tropical, middle, polar),
Q81: Streams which contain water only a fraction