Ch 15 1/2 Question Preview (ID: 1625)


Chapter 15.

What is the salinity of sewater
a) 3.5%
b) 1.5%
c) 5.5%
d) 10%

Question ID#: 16398 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

Ocean Salinity is usually expressed in
a) parts per thousand
b) charts
c) chemical formula
d) pars per billion

Question ID#: 16399 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

What is the most abundant salt in the ocean
a) sodium choloride
b) calcium choloride
c) magnesium
d) patassium chloride

Question ID#: 16400 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

What is the principal source of dissolved substances in the oceans
a) weathering
b) infiltraton
c) outgassing
d) evaporation

Question ID#: 16401 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

Salinity varies from 33 ppt
a) 38 ppt
b) 45 ppt
c) 35 ppt
d) 83 ppt

Question ID#: 16402 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

What is the second major source of elements in sea water?
a) Earth's interior
b) solar radiation
c) lakes
d) meteorites

Question ID#: 16403 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

The highest salinity would be found in which of the following areas
a) area with high evaporation rate
b) area with high precipitation rate
c) area with lots of runoff
d) all of the answers are correct

Question ID#: 16404 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

The ocean layer or rapid temperature change with depth is know as the
a) thermocline
b) deep zone
c) mixed zone
d) trophic level

Question ID#: 16405 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

What is density
a) mass per unit volume
b) mass per unit area
c) weight per unit mass
d) weight per unit volume

Question ID#: 16406 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

In addition to salinity, what factor affects the density of seawater>
a) temperature
b) latitude
c) depth
d) salt content

Question ID#: 16407 - quick copy the above question directly into your dataset in your teacher account by entering this number into the 'Search by Question ID' under the 'Search for Question' tab during dataset creation [more info]

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