Severe wildfires followed by heavy rains have significantly eroded the soil of a formerly forested region. Which one of the following horizons is most likely intact with little disturbance?
A) A horizon
B) O horizon
C) E horizon
D) C horizon
D
Environmental & Atmospheric Sciences
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A(n) ________ is best defined as one who considers the impacts on the whole ecosystem, both the living and non-living, when considering an action
A) anthropocentrist B) relativist C) biocentrist D) ethnocentrist E) ecocentrist
Environmental & Atmospheric Sciences
At the same latitude, a continental climate is usually more extreme than a marine climate
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
On bajadas, convex sections are found near the ________
A) mouths of canyons B) intersections between alluvial fans C) middle of the playa D) heads (upstream portions) of canyons E) middle of the scarp
Environmental & Atmospheric Sciences
What is the minimum number of carbon atoms present in an anhydride?
A) 1 B) 2 C) 3 D) 4
Environmental & Atmospheric Sciences