Adding fertilizer to most aquatic systems results in
A) increased growth of phytoplankton and hypoxic conditions.
B) increased growth of phytoplankton and hyperoxic conditions.
C) decreased growth of phytoplankton and hypoxic conditions.
D) decreased growth of phytoplankton and hyperoxic conditions.
A
You might also like to view...
____________________ poisoning, mostly affecting children, can cause mental retardation and brain damage.
Fill in the blank(s) with the appropriate word(s).
Automobile dependency, lack of public open space and civic amenities, environmental degradation, societal costs, lack of diversity— this could all mean only one thing:
A) sprawl. B) redlining. C) ghettos. D) smart growth. E) gentrification.
The ________ in California is the boundary between the North American and Pacific plates.
a. Sierra Nevada frontal fault b. San Andreas strike-slip fault c. San Luis Obispo thrust fault d. San Francisco normal fault
An adjective used to describe a shallow sea that covers a large part of a continent:a
organic d. stratigraphic b. mobile e. epeiric c. clastic