After a plankton bloom, nonconservative nutrients are produced in high levels. Indicate whether the statement is true or false
ANS: F
Nonconservative nutrients are those that change with biological activity. After a plankton bloom, these
get depleted from the surface water. Information can be found in the section Lack of Nutrients and
Light Can Limit Primary Productivity.
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Which remote sensing system provides the best image of cloud heights, as well as ocean currents and volcanic hot spots?
a. near-infrared photography b. weather radar c. imaging radar d. thermal infrared imaging
The response to Earth's rotation is ________
A) wind B) polar flattening C) equatorial flattening D) faulting creating Death Valley E) the collision of plates causing Mt. Everest
Australia's major exports are
A) computer hardware. B) primary products. C) energy. D) manufactured goods. E) textiles.
Which of the following is true about the geostrophic flow?
A) Pressure gradient force equals the Coriolis force. B) It occurs only in the upper atmosphere. C) Friction is not present. D) all of the above