The ocean depth at which there is light, but it is not bright enough to allow much photosynthesis is called the aphotic zone
Indicate whether the statement is true or false
false
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If you examine the changes in day-by-day electrical demand in the United States, the pronounced daily drop in electrical consumption is most closely associated with
A) people going to work. B) people sleeping. C) home heating and cooling systems. D) daytime activities that consume little energy.
Weather radar systems are mainly designed to track and monitor ____
a. wind speed and directions on clear and stormy days b. thunderstorms, hurricanes, or tornadoes c. temperature patterns in the atmosphere d. the patterns of the currents in Earth's oceans
The average composition of rocks comprising a large composite cone or stratovolcano is similar to a(n) ________ magma
A) rhyolitic B) ultramafic C) andesitic D) basaltic
Nutrient cycles (aka biogeochemical cycles) refer to?
What will be an ideal response?